TY - RPRT TI - A thermodilution method for quantification of bidirectional shunts. AU - C A Cutler AU - R G Billings AU - J S Clark AU - L G Veasy PY - 1979 DO - 10.1016/0010-4809(79)90047-8 UR - https://pubmed.ncbi.nlm.nih.gov/385240/ ID - 385240 ER -