Khan, S., A. Diwate, and A. Das. “IMMEDIATE EFFECT OF INCENTIVE SPIROMETRY ON ARTERIAL BLOOD GASES ANALYSIS AFTER CORONARY BYPASS GRAFT SURGERY PATIENTS”. International Journal of Clinical and Biomedical Research, Vol. 4, no. 4, Oct. 2018, pp. 23-25, doi:10.31878/ijcbr.2018.44.05.