TY - GEN AU - Orlick,A E AU - Ricci,D R AU - harrison,D C TI - Measurement of coronary sinus blood flows: position effect SN - 0003-4819 PY - 1977///0321 KW - Coronary Circulation KW - Plethysmography, Impedance KW - Posture N1 - Publication Type: Letter UR - https://doi.org/10.7326/0003-4819-86-1-112_3 ER -