〔原著論文情報〕 Haruna Ohyanagi, Naoto Usui, Atsuhiro Tsubaki, Shuji Ando, Masakazu Saitoh, Sho Kojima, Akihito Inatsu, Hideki Hisadome, Shigeyuki Ota and Akimi Uehata. An equation to predict peak heart rate for prescribing exercise intensity in middle-aged to older patients requiring hemodialysis. European Journal of Applied Physiology.