Begum, Most Umme Habiba. “Marshall Syndrome or PFAPA (Periodic Fever, Aphthous Stomatitis, Pharyngitis, Adenopathy) Syndrome”. Journal of Bangladesh College of Physicians and Surgeons 34, no. 4 (May 7, 2017): 222–224. Accessed November 22, 2024. https://banglajol.info/index.php/JBCPS/article/view/32491.