APA (7th ed.) Citation

Zimmer, V., & Schreck, J. (2021). Endoscopic closure of colonoscopy-related sigmoid perforation. Elsevier España.

Chicago Style (17th ed.) Citation

Zimmer, Vincent, and Joachim Schreck. Endoscopic Closure of Colonoscopy-related Sigmoid Perforation. Elsevier España, 2021.

MLA (8th ed.) Citation

Zimmer, Vincent, and Joachim Schreck. Endoscopic Closure of Colonoscopy-related Sigmoid Perforation. Elsevier España, 2021.

Warning: These citations may not always be 100% accurate.