髙齢者における心電図R-R間隔の分析
Analysis of R-R Intervals in Elderly Persons

Hiroaki FUJITA, Hiroshi IMAIZUMI, Takashi OSANAI, Michi KURIHARA, Hiromitsu KIMURA, Hitoshi MARUYAMA
Rigaku ryohogaku  
doi:10.15063/rigaku.kj00001305925 fatcat:3q7gzhdcgndfvm3zumup3v5ume