%0 Journal Article %T Comparison of Effect of Noninvasive Pressure Techniques on Postoperative Pulmonary Functions in Patients Undergoing Major Abdominal Surgery %A Kılıç, M. %A Şanal Baş, S. %A Kultufan Turan, S. %J Journal of Critical and Intensive Care %D 2017 %V 8 %P 71-76 %R 10.5152/dcbybd.2018.1521