TY - GEN AU - Jackson,D H AU - Oberman,A AU - Mitchell,R E AU - Graybiel,A TI - Ballistocardiographic waveform--some contributing factors SN - 0067-7906 PY - 1990///0330 KW - Adult KW - Age Factors KW - Ballistocardiography KW - methods KW - Hemodynamics KW - physiology KW - Humans KW - Male KW - Middle Aged KW - Military Personnel KW - Prospective Studies KW - Reference Values N1 - Publication Type: Journal Article ER -