PT - JOURNAL ARTICLE AU - D S Thompson AU - S M Juul AU - P Wilmshurst AU - N Naqvi AU - D J Coltart AU - B S Jenkins AU - M M Webb-Peploe TI - Effects of sodium nitroprusside upon cardiac work, efficiency, and substrate extraction in severe left ventricular failure. AID - 10.1136/hrt.46.4.394 DP - 1981 Oct 01 TA - British Heart Journal PG - 394--400 VI - 46 IP - 4 4099 - http://heart.bmj.com/content/46/4/394.short 4100 - http://heart.bmj.com/content/46/4/394.full SO - Heart1981 Oct 01; 46