TY - GEN AU - Sugawara,H AU - Yoshimoto,C AU - Suda,M TI - [Water-hammer phenomenon observed in ballistocardiography of pericardial effusion] SN - 0370-8241 PY - 1969///0426 KW - Adult KW - Ballistocardiography KW - Humans KW - Male KW - Middle Aged KW - Pericardial Effusion KW - physiopathology N1 - Publication Type: Journal Article ER -