TY  - RPRT
TI  - [Age-related decrease in amplitude of f wave in chronic atrial fibrillation].
AU  - H Atarashi
AU  - T Fujiwara
AU  - H Saitoh
AU  - H Hayakawa
PY  - 1987
DO  - 10.3143/geriatrics.24.11
UR  - https://pubmed.ncbi.nlm.nih.gov/3599522/
ID  - 3599522
ER  -