TY - RPRT TI - RETRACTED: Age and right ventricular function during cardiac surgery. AU - Joachim Boldt AU - Bernfried Zickmann AU - Achim Thiel AU - Friedhelm Dapper AU - Gunter Hempelmann PY - 1992 DO - 10.1016/1053-0770(91)90041-q UR - https://pubmed.ncbi.nlm.nih.gov/1543849/ ID - 1543849 ER -