APA način citiranja

Kumar, N. (2015). Endoscopic therapy for weight loss: Gastroplasty, duodenal sleeves, intragastric balloons, and aspiration. World J Gastrointest Endosc.

Čikaški stil citiranja

Kumar, Nitin. "Endoscopic Therapy for Weight Loss: Gastroplasty, Duodenal Sleeves, Intragastric Balloons, and Aspiration." World J Gastrointest Endosc 2015.

MLA način citiranja

Kumar, Nitin. "Endoscopic Therapy for Weight Loss: Gastroplasty, Duodenal Sleeves, Intragastric Balloons, and Aspiration." World J Gastrointest Endosc 2015.

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