APA (7th ed.) Citation

Simopoulos, C., Botaitis, S., Polychronidis, A., Tripsianis, G., & Karayiannakis, A. J. (2005). Risk factors for conversion of laparoscopic cholecystectomy to open cholecystectomy. Surgical Endoscopy & Other Interventional Techniques, 19(7), 905. https://doi.org/10.1007/s00464-004-2197-0

Chicago Style (17th ed.) Citation

Simopoulos, C., S. Botaitis, A. Polychronidis, G. Tripsianis, and A. J. Karayiannakis. "Risk Factors for Conversion of Laparoscopic Cholecystectomy to Open Cholecystectomy." Surgical Endoscopy & Other Interventional Techniques 19, no. 7 (2005): 905. https://doi.org/10.1007/s00464-004-2197-0.

MLA (9th ed.) Citation

Simopoulos, C., et al. "Risk Factors for Conversion of Laparoscopic Cholecystectomy to Open Cholecystectomy." Surgical Endoscopy & Other Interventional Techniques, vol. 19, no. 7, 2005, p. 905, https://doi.org/10.1007/s00464-004-2197-0.