TY - RPRT TI - Hemodynamic changes during laparoscopy with positive end-expiratory pressure ventilation. AU - L G Ekman AU - J Abrahamsson AU - B Biber AU - L Forssman AU - I Milsom AU - B A Sjöqvist PY - 1988 DO - 10.1111/j.1399-6576.1988.tb02764.x UR - https://pubmed.ncbi.nlm.nih.gov/2972154/ ID - 2972154 ER -