Cite

    Jeffrey I. Mechanick et al.. “Clinical practice guidelines for the perioperative nutritional, metabolic, and nonsurgical support of the bariatric surgery patient—2013 update: Cosponsored by american association of clinical endocrinologists, The obesity society, and american society for metabolic & bariatric surgery*123.” Obesity, vol. 21, n.d., pp. S1–S27. http://access.bl.uk/ark:/81055/vdc_100024472033.0x000063