TY - JOUR TI - Comparison of Effect of Noninvasive Pressure Techniques on Postoperative Pulmonary Functions in Patients Undergoing Major Abdominal Surgery AU - Kılıç, M. AU - Şanal Baş, S. AU - Kultufan Turan, S. JO - Journal of Critical and Intensive Care PY - 2017 VL - 8 SP - 71 EP - 76 DO - 10.5152/dcbybd.2018.1521 ER -