APA (7th ed.) Citation

Wehrtmann, F., Garza, J. R. d. l., Kowalewski, K., Schmidt, M. W., Müller, K., Probst, P., . . . Nickel, F. (2020). Learning curves of laparoscopic roux-en-Y gastric bypass and sleeve gastrectomy in bariatric surgery: A systematic review and introduction of a standardization. Obesity surgery, 30(2), . https://doi.org/10.1007/s11695-019-04230-7

Chicago Style (17th ed.) Citation

Wehrtmann, Fabian, Javier Rodrigo de la Garza, Karl-Friedrich Kowalewski, Mona Wanda Schmidt, Karolina Müller, Pascal Probst, Markus K. Diener, Beat P. Müller, and Felix Nickel. "Learning Curves of Laparoscopic Roux-en-Y Gastric Bypass and Sleeve Gastrectomy in Bariatric Surgery: A Systematic Review and Introduction of a Standardization." Obesity Surgery 30, no. 2 (2020). https://doi.org/10.1007/s11695-019-04230-7.

MLA (9th ed.) Citation

Wehrtmann, Fabian, et al. "Learning Curves of Laparoscopic Roux-en-Y Gastric Bypass and Sleeve Gastrectomy in Bariatric Surgery: A Systematic Review and Introduction of a Standardization." Obesity Surgery, vol. 30, no. 2, 2020, https://doi.org/10.1007/s11695-019-04230-7.