APA

Gschossmann J. M., Schroeder R., Wyler F., Scheurer U. & Schiemann U. (20171004). [Whether or not to perform an early endoscopy following ingestion of potentially caustic agents - a retrospective longterm analysis in a tertiary referral institution]. : Zeitschrift fur Gastroenterologie.

Chicago

Gschossmann J M, Schroeder R, Wyler F, Scheurer U and Schiemann U. 20171004. [Whether or not to perform an early endoscopy following ingestion of potentially caustic agents - a retrospective longterm analysis in a tertiary referral institution]. : Zeitschrift fur Gastroenterologie.

Harvard

Gschossmann J. M., Schroeder R., Wyler F., Scheurer U. and Schiemann U. (20171004). [Whether or not to perform an early endoscopy following ingestion of potentially caustic agents - a retrospective longterm analysis in a tertiary referral institution]. : Zeitschrift fur Gastroenterologie.

MLA

Gschossmann J M, Schroeder R, Wyler F, Scheurer U and Schiemann U. [Whether or not to perform an early endoscopy following ingestion of potentially caustic agents - a retrospective longterm analysis in a tertiary referral institution]. : Zeitschrift fur Gastroenterologie. 20171004.