Histopathological findings of X‐linked inhibitor of apoptosis deficiency‐associated inflammatory bowel disease at onset after the age of 6 years. Issue 5 (15th February 2022) - Ichihara, Shin; Toita, Nariaki; Watanabe, Satoshi; Fujiwara, Shin‐ichi; Takahashi, Michiko; Konno, Mutsuko; Muraoka, Shunji