APA aipamena

Siersema, P. D. (2017). Key Questions in Gastrointestinal Endoscopy to Guide Future Research. Gastroenterol Hepatol (N Y).

Chicago Style aipamena

Siersema, Peter D. "Key Questions in Gastrointestinal Endoscopy to Guide Future Research." Gastroenterol Hepatol (N Y) 2017.

MLA aipamena

Siersema, Peter D. "Key Questions in Gastrointestinal Endoscopy to Guide Future Research." Gastroenterol Hepatol (N Y) 2017.

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