TY - CONF T1 - OPTIMIZING THE METHOD TO CALCULATE RIGHT-VENTRICULAR EJECTION FRACTION FROM 1ST PASS DATA JO - CIRCULATION PY - 1994/01/01 AU - JOHNSON LL AU - BLACKWELL GG AU - LAWSON MA AU - TAUXE EL AU - RUSSELL KL AU - DELLITALIA LJ AU - POHOST GM ED - VL - 90 IS - 4 SP - 365 EP - 365 Y2 - 2024/12/25 ER -