Mutetwa, E., S. Shumbairerwa, A. Crawford, F. Madzimbamuto, T. Chimoga, and D. Marange-Chikuni. “Metabolic Effects of Carbon Dioxide (CO<sub>2</sub>) Insufflation During Laparoscopic Surgery: Changes in PH, Arterial Partial Pressure of Carbon Dioxide (PaCo<sub>2</sub>) and End Tidal Carbon Dioxide (EtCO<sub>2</Sub>)”. Central African Journal of Medicine, vol. 61, no. 9-12, Dec. 2015, pp. 61-65, doi:10.4314/cajm.v61i9-12.