TY - RPRT TI - Pulmonary function in the early postoperative period. AU - P S Parfrey AU - P J Harte AU - J P Quinlan AU - M P Brady PY - 1977 DO - 10.1002/bjs.1800640603 UR - https://pubmed.ncbi.nlm.nih.gov/871609/ ID - 871609 ER -