30 May 2021 : Case report
Systemic IgG4-Related Disease Masquerading as Cholangiocarcinoma: A Case Report Underscoring the Importance of Medical History
Challenging differential diagnosis, Rare disease, Educational Purpose (only if useful for a systematic review or synthesis)
DOI: 10.12659/AJCR.930729
Am J Case Rep 2021; 22:e930729