Multimorbidity Among Patients Receiving Home Care in Japan: Prevalence, Levels, and Association With Emergency Home Visits - Gen Nakayama; Shoichi Masumoto; Yu Sun; Mitsuaki Ishii; Sayaka Nin; Takashi Inaba; Natsuki Kajikawa; Shuhei Hamada; Noriyuki Kimura; Jun Hamano (Journal of General and Family Medicine, 2026)