Disseminated Mycobacterium intracellulare infection that led to recognition of idiopathic CD4+ lymphocytopenia. (27th September 2019) - Shimizu, Satoko; Takashima, Yuka; Maya, Yuka; Kodama, Fumihiro; Yokozeki, Mayumi; Tomizawa, Koki; Muramatsu, Ken; Ujiie, Hideyuki; Shimizu, Hiroshi; Moriuchi, Reine