Logo American Journal of Case Reports

Call: 1.631.629.4328
Mon-Fri 10 am - 2 pm EST

Contact Us

Logo American Journal of Case Reports Logo American Journal of Case Reports Logo American Journal of Case Reports

Unexpected drug reaction

#936896

10 Aug 2022 : Case report  USA

A Clinical Case of COVID-19 Vaccine-Associated Guillain-Barré Syndrome

Alexis Hilts, Ariyon Schreiber ORCID logo, Aditi Singh

DOI: 10.12659/AJCR.936896

Am J Case Rep 2022; 23:e936896

4,259 1,592 0

#936896

10 Aug 2022 : Case report  USA

A Clinical Case of COVID-19 Vaccine-Associated Guillain-Barré Syndrome

Alexis Hilts, Ariyon Schreiber ORCID logo, Aditi Singh

DOI: 10.12659/AJCR.936896

Am J Case Rep 2022; 23:e936896

4259 1592 0

#936275

20 Jul 2022 : Case report  Japan

Intravascular Catheter Accidentally Placed into the Right Lumbar Vein from the Right Femoral Vein: A Case Report

Yo Ishihara, Hiroyuki Fukui, Kiyomitsu Fukaguchi ORCID logo, Ichiro Sekine, Hiroshi Yamagami

DOI: 10.12659/AJCR.936275

Am J Case Rep 2022; 23:e936275

5,303 2,211 0

#936275

20 Jul 2022 : Case report  Japan

Intravascular Catheter Accidentally Placed into the Right Lumbar Vein from the Right Femoral Vein: A Case Report

Yo Ishihara, Hiroyuki Fukui, Kiyomitsu Fukaguchi ORCID logo, Ichiro Sekine, Hiroshi Yamagami

DOI: 10.12659/AJCR.936275

Am J Case Rep 2022; 23:e936275

5303 2211 0

#935086

15 Jul 2022 : Case report  Japan

Novel Ramp Test to Optimize Pressure Setting of Adaptive Servo-Ventilation Using Non-Invasive Lung Fluid Level Quantification

Masakau Hori, Teruhiko Imamura ORCID logo, Akira Oshima, Hiroshi Onoda, Koichiro Kinugawa

DOI: 10.12659/AJCR.935086

Am J Case Rep 2022; 23:e935086

3,071 1,117 0

#935086

15 Jul 2022 : Case report  Japan

Novel Ramp Test to Optimize Pressure Setting of Adaptive Servo-Ventilation Using Non-Invasive Lung Fluid Level Quantification

Masakau Hori, Teruhiko Imamura ORCID logo, Akira Oshima, Hiroshi Onoda, Koichiro Kinugawa

DOI: 10.12659/AJCR.935086

Am J Case Rep 2022; 23:e935086

3071 1117 0

#936252

30 Jun 2022 : Case report  Saudi Arabia

Extremes of Anemia: The Lowest Hemoglobin Values Probably Ever Reported in the Pediatric Literature Attributed to Iron Deficiency Anemia

Khaled Yaseen Shalby, Alzahra Y. Alradhi, Sinan Jamal Holdar, Abdullah S. Alghamdi, Saleh Abdulaziz Alduilej, Saad Albuainain, Ahmed M. Al Zaghal, Nabeel A. Sadiq

DOI: 10.12659/AJCR.936252

Am J Case Rep 2022; 23:e936252

4,924 5,252 0

#936252

30 Jun 2022 : Case report  Saudi Arabia

Extremes of Anemia: The Lowest Hemoglobin Values Probably Ever Reported in the Pediatric Literature Attributed to Iron Deficiency Anemia

Khaled Yaseen Shalby, Alzahra Y. Alradhi, Sinan Jamal Holdar, Abdullah S. Alghamdi, Saleh Abdulaziz Alduilej, Saad Albuainain, Ahmed M. Al Zaghal, Nabeel A. Sadiq

DOI: 10.12659/AJCR.936252

Am J Case Rep 2022; 23:e936252

4924 5252 0

#936318

29 Jun 2022 : Case report  Brazil

Acute Hepatitis with Positive Autoantibodies: A Case of Natalizumab-Induced Early-Onset Liver Injury

Marlone Cunha-Silva ORCID logo, Priscilla Brito Sena de Moraes ORCID logo, Pedro Rodrigues de Carvalho ORCID logo, Larissa Bastos Eloy da Costa ORCID logo, Guilherme Rossi Assis-Mendonça ORCID logo, Cristina Alba Lalli ORCID logo, Gisele Conte Alves Fernandes ORCID logo, Fernanda Bocchi Monteiro ORCID logo, Gustavo Manginelli Lamas ORCID logo, Alfredo Damasceno ORCID logo, Daniel Ferraz de Campos Mazo ORCID logo, Tiago Sevá-Pereira ORCID logo

DOI: 10.12659/AJCR.936318

Am J Case Rep 2022; 23:e936318

3,936 1,580 0

#936318

29 Jun 2022 : Case report  Brazil

Acute Hepatitis with Positive Autoantibodies: A Case of Natalizumab-Induced Early-Onset Liver Injury

Marlone Cunha-Silva ORCID logo, Priscilla Brito Sena de Moraes ORCID logo, Pedro Rodrigues de Carvalho ORCID logo, Larissa Bastos Eloy da Costa ORCID logo, Guilherme Rossi Assis-Mendonça ORCID logo, Cristina Alba Lalli ORCID logo, Gisele Conte Alves Fernandes ORCID logo, Fernanda Bocchi Monteiro ORCID logo, Gustavo Manginelli Lamas ORCID logo, Alfredo Damasceno ORCID logo, Daniel Ferraz de Campos Mazo ORCID logo, Tiago Sevá-Pereira ORCID logo

DOI: 10.12659/AJCR.936318

Am J Case Rep 2022; 23:e936318

3936 1580 0

#936370

27 Jun 2022 : Case report  Serbia

Bilateral Emphysematous Pyelonephritis Associated with COVID Pneumonia: A Case Report

Slaviša Savić, Tadija Pejović, Nataša Savić

DOI: 10.12659/AJCR.936370

Am J Case Rep 2022; 23:e936370

6,385 1,932 0

#936370

27 Jun 2022 : Case report  Serbia

Bilateral Emphysematous Pyelonephritis Associated with COVID Pneumonia: A Case Report

Slaviša Savić, Tadija Pejović, Nataša Savić

DOI: 10.12659/AJCR.936370

Am J Case Rep 2022; 23:e936370

6385 1932 0

#935584

25 Jun 2022 : Case report  USA

Necrotizing Fasciitis In A Patient with Metastatic Clear Cell Ovarian Carcinoma Treated with Bevacizumab

Asim Haider, Hitesh Gurjar, Haider Ghazanfar, Sridhar Chilimuri

DOI: 10.12659/AJCR.935584

Am J Case Rep 2022; 23:e935584

4,785 1,410 0

#935584

25 Jun 2022 : Case report  USA

Necrotizing Fasciitis In A Patient with Metastatic Clear Cell Ovarian Carcinoma Treated with Bevacizumab

Asim Haider, Hitesh Gurjar, Haider Ghazanfar, Sridhar Chilimuri

DOI: 10.12659/AJCR.935584

Am J Case Rep 2022; 23:e935584

4785 1410 0

#936116

07 Jun 2022 : Case report  Japan

Thrombotic Microangiopathy Secondary to Systemic Sclerosis with Severe Complement Activation Not Responsive to Eculizumab: A Case Report

Masahiko Nakamura, Tomohiro Abe ORCID logo, Hidenobu Ochiai

DOI: 10.12659/AJCR.936116

Am J Case Rep 2022; 23:e936116

4,847 1,748 0

#936116

07 Jun 2022 : Case report  Japan

Thrombotic Microangiopathy Secondary to Systemic Sclerosis with Severe Complement Activation Not Responsive to Eculizumab: A Case Report

Masahiko Nakamura, Tomohiro Abe ORCID logo, Hidenobu Ochiai

DOI: 10.12659/AJCR.936116

Am J Case Rep 2022; 23:e936116

4847 1748 0

#936317

27 May 2022 : Case report  Taiwan

Postoperative Serotonin Syndrome Following Administration of Preoperative Intrapulmonary Methylene Blue and Intraoperative Granisetron: A Case Report

Wei-Hsiu Huang, Min-Jia Li

DOI: 10.12659/AJCR.936317

Am J Case Rep 2022; 23:e936317

3,711 2,427 0

#936317

27 May 2022 : Case report  Taiwan

Postoperative Serotonin Syndrome Following Administration of Preoperative Intrapulmonary Methylene Blue and Intraoperative Granisetron: A Case Report

Wei-Hsiu Huang, Min-Jia Li

DOI: 10.12659/AJCR.936317

Am J Case Rep 2022; 23:e936317

3711 2427 0

#936329

08 May 2022 : Case report  China (mainland)

Clostridium perfringens and Escherichia coli Bacteremia in a Patient with Acute Obstructive Suppurative Cholangitis: A Case Report and Review of the Literature

Pan Zhang, Na Jiang, Limin Xu, Zhenhua Shen, Xinghui Liu, Xiaoyan Cai

DOI: 10.12659/AJCR.936329

Am J Case Rep 2022; 23:e936329

12,998 3,658 0

#936329

08 May 2022 : Case report  China (mainland)

Clostridium perfringens and Escherichia coli Bacteremia in a Patient with Acute Obstructive Suppurative Cholangitis: A Case Report and Review of the Literature

Pan Zhang, Na Jiang, Limin Xu, Zhenhua Shen, Xinghui Liu, Xiaoyan Cai

DOI: 10.12659/AJCR.936329

Am J Case Rep 2022; 23:e936329

12998 3658 0

#936217

06 May 2022 : Case report  Japan

Neuroleptic Malignant Syndrome with Adrenal Insufficiency After BNT162b2 COVID-19 Vaccination in a Man Taking Valproate: A Case Report

Tomohito Mizuno, Riku Takahashi, Takahiro Kamiyama, Atsushi Suzuki, Masashi Suzuki

DOI: 10.12659/AJCR.936217

Am J Case Rep 2022; 23:e936217

5,821 1,546 0

#936217

06 May 2022 : Case report  Japan

Neuroleptic Malignant Syndrome with Adrenal Insufficiency After BNT162b2 COVID-19 Vaccination in a Man Taking Valproate: A Case Report

Tomohito Mizuno, Riku Takahashi, Takahiro Kamiyama, Atsushi Suzuki, Masashi Suzuki

DOI: 10.12659/AJCR.936217

Am J Case Rep 2022; 23:e936217

5821 1546 0

#935789

28 Apr 2022 : Case report  USA

Use of Lithium in Hyperthyroidism Secondary to Graves’ Disease: A Case Report

Pranjali P. Sharma

DOI: 10.12659/AJCR.935789

Am J Case Rep 2022; 23:e935789

4,725 2,178 0

#935789

28 Apr 2022 : Case report  USA

Use of Lithium in Hyperthyroidism Secondary to Graves’ Disease: A Case Report

Pranjali P. Sharma

DOI: 10.12659/AJCR.935789

Am J Case Rep 2022; 23:e935789

4725 2178 0

#935208

27 Apr 2022 : Case report  Colombia

Total Resorption of a Chronic L4-L5 Disc Extrusion After Application of the Atlasprofilax Method: A Case Report

José G. León, Lluís Manent, Kathleen Lewis, Orlando Angulo ORCID logo

DOI: 10.12659/AJCR.935208

Am J Case Rep 2022; 23:e935208

6,799 2,562 0

#935208

27 Apr 2022 : Case report  Colombia

Total Resorption of a Chronic L4-L5 Disc Extrusion After Application of the Atlasprofilax Method: A Case Report

José G. León, Lluís Manent, Kathleen Lewis, Orlando Angulo ORCID logo

DOI: 10.12659/AJCR.935208

Am J Case Rep 2022; 23:e935208

6799 2562 0

#936235

25 Apr 2022 : Case report  Japan

Case of Moxifloxacin-Induced Black Hairy Tongue

Mikiro Kato, Takahisa Kobayashi, Hiromichi Suzuki ORCID logo

DOI: 10.12659/AJCR.936235

Am J Case Rep 2022; 23:e936235

6,549 3,123 0

#936235

25 Apr 2022 : Case report  Japan

Case of Moxifloxacin-Induced Black Hairy Tongue

Mikiro Kato, Takahisa Kobayashi, Hiromichi Suzuki ORCID logo

DOI: 10.12659/AJCR.936235

Am J Case Rep 2022; 23:e936235

6549 3123 0

#935308

17 Mar 2022 : Case report  Japan

A Case of Pulmonary Hypertension in a 67-Year-Old Woman with Thiamine Deficiency Following Partial Gastrectomy and Exacerbated by Diuretics

Junichi Shibayama, Hayato Tada, Mayumi Morita, Shohei Yoshida, Kenji Sakata, Soichiro Usui, Masa-aki Kawashiri, Masayuki Takamura

DOI: 10.12659/AJCR.935308

Am J Case Rep 2022; 23:e935308

8,823 1,565 0

#935308

17 Mar 2022 : Case report  Japan

A Case of Pulmonary Hypertension in a 67-Year-Old Woman with Thiamine Deficiency Following Partial Gastrectomy and Exacerbated by Diuretics

Junichi Shibayama, Hayato Tada, Mayumi Morita, Shohei Yoshida, Kenji Sakata, Soichiro Usui, Masa-aki Kawashiri, Masayuki Takamura

DOI: 10.12659/AJCR.935308

Am J Case Rep 2022; 23:e935308

8823 1565 0

#935113

16 Mar 2022 : Case report  USA

Systemic Inflammatory Response Syndrome from Nitrofurantoin: A Case Report

Ryan A. O'Connor, Vaidahi Patel, Valerie Lang, Wunnie Brima

DOI: 10.12659/AJCR.935113

Am J Case Rep 2022; 23:e935113

3,755 1,555 0

#935113

16 Mar 2022 : Case report  USA

Systemic Inflammatory Response Syndrome from Nitrofurantoin: A Case Report

Ryan A. O'Connor, Vaidahi Patel, Valerie Lang, Wunnie Brima

DOI: 10.12659/AJCR.935113

Am J Case Rep 2022; 23:e935113

3755 1555 0

#935349

07 Mar 2022 : Case report  Brazil

Adrenocorticotropic Hormone (ACTH)-Induced Dyskinesias in Infantile Spasms: A Video Case Report

Ana C.S. Crippa, Dafne L. Bayer ORCID logo, Luciana de Paula Souza, Gustavo L. Franklin

DOI: 10.12659/AJCR.935349

Am J Case Rep 2022; 23:e935349

4,118 1,467 0

#935349

07 Mar 2022 : Case report  Brazil

Adrenocorticotropic Hormone (ACTH)-Induced Dyskinesias in Infantile Spasms: A Video Case Report

Ana C.S. Crippa, Dafne L. Bayer ORCID logo, Luciana de Paula Souza, Gustavo L. Franklin

DOI: 10.12659/AJCR.935349

Am J Case Rep 2022; 23:e935349

4118 1467 0

#934399

17 Feb 2022 : Case report  Oman

Myocarditis, Pulmonary Hemorrhage, and Extensive Myositis with Rhabdomyolysis 12 Days After First Dose of Pfizer-BioNTech BNT162b2 mRNA COVID-19 Vaccine: A Case Report

Sara Al-Rasbi, Juhaina Salim Al-Maqbali, Rajaa Al-Farsi, Moza Ali Al Shukaili, Maryam H. Al-Riyami, Zubaida Al Falahi, Hatem Al Farhan, Abdullah M. Al Alawi

DOI: 10.12659/AJCR.934399

Am J Case Rep 2022; 23:e934399

14,932 3,512 0

#934399

17 Feb 2022 : Case report  Oman

Myocarditis, Pulmonary Hemorrhage, and Extensive Myositis with Rhabdomyolysis 12 Days After First Dose of Pfizer-BioNTech BNT162b2 mRNA COVID-19 Vaccine: A Case Report

Sara Al-Rasbi, Juhaina Salim Al-Maqbali, Rajaa Al-Farsi, Moza Ali Al Shukaili, Maryam H. Al-Riyami, Zubaida Al Falahi, Hatem Al Farhan, Abdullah M. Al Alawi

DOI: 10.12659/AJCR.934399

Am J Case Rep 2022; 23:e934399

14932 3512 0

#934149

04 Feb 2022 : Case report  Italy

Value of a Multidisciplinary Approach in Sinonasal Inverted Papilloma with Extensive Ossification

Bianca Barioglio, Gaetano Paolino, Ilaria Girolami, Elena Bariani, Nicola Santonicco, Stefano Marletta, Serena Ammendola, Matteo Brunelli, Daniele Marchioni, Pasquale Pisapia, Albino Eccher, Gabriele Molteni

DOI: 10.12659/AJCR.934149

Am J Case Rep 2022; 23:e934149

4,514 1,216 0

#934149

04 Feb 2022 : Case report  Italy

Value of a Multidisciplinary Approach in Sinonasal Inverted Papilloma with Extensive Ossification

Bianca Barioglio, Gaetano Paolino, Ilaria Girolami, Elena Bariani, Nicola Santonicco, Stefano Marletta, Serena Ammendola, Matteo Brunelli, Daniele Marchioni, Pasquale Pisapia, Albino Eccher, Gabriele Molteni

DOI: 10.12659/AJCR.934149

Am J Case Rep 2022; 23:e934149

4514 1216 0

#931820

28 Dec 2021 : Case report  Saudi Arabia

Neonatal Gastric Necrosis and Perforation Treated by Subtotal Gastrectomy and Esogastric Anastomosis: A Case Report

Rachid K. Khemakhem, Diaa Eldin A. Mahdi, Nada E. Algethami, Raghad H. AlQurashi, Amal K. Alnemari, Raghad A. Al thobaiti

DOI: 10.12659/AJCR.931820

Am J Case Rep 2021; 22:e931820

4,438 1,643 0

#931820

28 Dec 2021 : Case report  Saudi Arabia

Neonatal Gastric Necrosis and Perforation Treated by Subtotal Gastrectomy and Esogastric Anastomosis: A Case Report

Rachid K. Khemakhem, Diaa Eldin A. Mahdi, Nada E. Algethami, Raghad H. AlQurashi, Amal K. Alnemari, Raghad A. Al thobaiti

DOI: 10.12659/AJCR.931820

Am J Case Rep 2021; 22:e931820

4438 1643 0

#931734

01 Sep 2022 : Case report  South Korea

Pyoderma Gangrenosum Mimicking Necrotizing Fasciitis on Magnetic Resonance Imaging: A Case Report and Literature Review

Sungwoo Park, Hyoshim Shin, Dong Hyun Lee, Eun-Ha Koh, Jeong-Hee Lee, Gyeong-Won Lee

DOI: 10.12659/AJCR.931734

Am J Case Rep 2022; 23:e931734

6,095 2,136 0

#931734

01 Sep 2022 : Case report  South Korea

Pyoderma Gangrenosum Mimicking Necrotizing Fasciitis on Magnetic Resonance Imaging: A Case Report and Literature Review

Sungwoo Park, Hyoshim Shin, Dong Hyun Lee, Eun-Ha Koh, Jeong-Hee Lee, Gyeong-Won Lee

DOI: 10.12659/AJCR.931734

Am J Case Rep 2022; 23:e931734

6095 2136 0

#933862

03 Nov 2021 : Case report  Taiwan

A Case of Penetrating Head Wound Due to Helicopter Rotor Blade Injury in a 34-Year-Old Naval Helicopter Pilot Who Returned to Active Service 5 Years Later

Chih-Chuan Hsieh, Pi-Yun Chan, Li-Ren Liou, Ying-Kai Chen, Min-Jen Tsao, Lap-For Chen, Kung-Hung Lin

DOI: 10.12659/AJCR.933862

Am J Case Rep 2021; 22:e933862

3,242 1,742 0

#933862

03 Nov 2021 : Case report  Taiwan

A Case of Penetrating Head Wound Due to Helicopter Rotor Blade Injury in a 34-Year-Old Naval Helicopter Pilot Who Returned to Active Service 5 Years Later

Chih-Chuan Hsieh, Pi-Yun Chan, Li-Ren Liou, Ying-Kai Chen, Min-Jen Tsao, Lap-For Chen, Kung-Hung Lin

DOI: 10.12659/AJCR.933862

Am J Case Rep 2021; 22:e933862

3242 1742 0

#933322

24 Sep 2021 : Case report  China (mainland)

Psoas Major and Iliopsoas Hematomas without Anticoagulant Therapy as a Complication of Carbon Monoxide Poisoning: A Case Report

Zhenglin Quan, Huanchao Zeng, Xianfu Yi, Changsheng Li, Zhicheng Fang, Xianyi Yang

DOI: 10.12659/AJCR.933322

Am J Case Rep 2021; 22:e933322

2,817 1,112 0

#933322

24 Sep 2021 : Case report  China (mainland)

Psoas Major and Iliopsoas Hematomas without Anticoagulant Therapy as a Complication of Carbon Monoxide Poisoning: A Case Report

Zhenglin Quan, Huanchao Zeng, Xianfu Yi, Changsheng Li, Zhicheng Fang, Xianyi Yang

DOI: 10.12659/AJCR.933322

Am J Case Rep 2021; 22:e933322

2817 1112 0

#931960

19 Sep 2021 : Case report  United Arab Emirates

Insulin-Induced Edema in a Patient with Type 2 Diabetes Mellitus

Mohammed E. Elmahal, Mahmoud M. Ramadan

DOI: 10.12659/AJCR.931960

Am J Case Rep 2021; 22:e931960

7,321 5,751 0

#931960

19 Sep 2021 : Case report  United Arab Emirates

Insulin-Induced Edema in a Patient with Type 2 Diabetes Mellitus

Mohammed E. Elmahal, Mahmoud M. Ramadan

DOI: 10.12659/AJCR.931960

Am J Case Rep 2021; 22:e931960

7321 5751 0

#930380

18 Sep 2021 : Case report  Saudi Arabia

Spontaneous Coronary Artery Dissection with Sudden Cardiac Arrest in a Female Patient During Her Postpartum Period: A Case Report and Review

Moath A. Binhomaid, Faisal Alhusain, Mohammad Al Deeb

DOI: 10.12659/AJCR.930380

Am J Case Rep 2021; 22:e930380

3,697 1,477 0

#930380

18 Sep 2021 : Case report  Saudi Arabia

Spontaneous Coronary Artery Dissection with Sudden Cardiac Arrest in a Female Patient During Her Postpartum Period: A Case Report and Review

Moath A. Binhomaid, Faisal Alhusain, Mohammad Al Deeb

DOI: 10.12659/AJCR.930380

Am J Case Rep 2021; 22:e930380

3697 1477 0

In Press

Case report  China

Thrombolytic Therapy After Return of Spontaneous Circulation in Patients With STEMI From Medically Underdev...

Am J Case Rep In Press; DOI: 10.12659/AJCR.949976  

Case report  Greece

Multilevel Laminectomy for Lumbar Spinal Stenosis With Low Back Pain in Achondroplasia: A Case Report

Am J Case Rep In Press; DOI: 10.12659/AJCR.950290  

Case report  Italy

Fractional CO₂ Laser (SCAR3 Scanner) for a Hypertrophic Retracting Cleft Lip Scar: A Case Report

Am J Case Rep In Press; DOI: 10.12659/AJCR.950607  

Case report  Saudi Arabia

Postoperative Corneal Dellen Following PreserFlo MicroShunt: A Case Report

Am J Case Rep In Press; DOI: 10.12659/AJCR.950985  

Most Viewed Current Articles

07 Dec 2021 : Case report  USA 17,691,734

Edwardsiella tarda: A Classic Presentation of a Rare Fatal Infection, with Possible New Background Risk Fac...

DOI :10.12659/AJCR.934347

Am J Case Rep 2021; 22:e934347

06 Dec 2021 : Case report  Brazil 164,491

Lipedema Can Be Treated Non-Surgically: A Report of 5 Cases

DOI :10.12659/AJCR.934406

Am J Case Rep 2021; 22:e934406

21 Jun 2024 : Case report  China (mainland) 113,090

Intracranial Parasitic Fetus in a Living Infant: A Case Study with Surgical Intervention and Prognosis Anal...

DOI :10.12659/AJCR.944371

Am J Case Rep 2024; 25:e944371

0:00

07 Mar 2024 : Case report  USA 59,175

Neurocysticercosis Presenting as Migraine in the United States

DOI :10.12659/AJCR.943133

Am J Case Rep 2024; 25:e943133

0:00

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

American Journal of Case Reports eISSN: 1941-5923
American Journal of Case Reports eISSN: 1941-5923