Uguralp S, Mutus M, Turhan O, Demircan M. Castleman’s Disease Associated with Annular Pancreas and Down Syndrome in An Infant . Ann Med Res . 2021;8(2):0092-0094. Accessed September 16, 2026. http://www.annalsmedres.org/index.php/aomr/article/view/2845