TY - JOUR AU - Schiller, N B; Shah, P M; Crawford, M TI - Recommendations for quantitation of the left ventricle by two-dimensional echocardiography. American Society of Echocardiography on standards, subcommittee on quantitation of two-dimensional echocardiograms JO - J Am Soc Echocardiogr IS - 05 VL - 2 PY - 1989 DO - 10.1016/S0894-7317(89)80014-8 L3 - PubMed-ID: 2698218 SP - 358 EP - 367 N1 - , et al. ER -