Red cell distribution width is a novel biomarker that predicts excess body-mass index loss 1 year after laparoscopic Roux-en-Y gastric bypass. - Wise, Eric; Hocking, Kyle; Weltz, Adam; Uebele, Anna; Diaz, Jose; Kavic, Stephen; Kligman, Mark; Wise, Eric S; Hocking, Kyle M; Diaz, Jose J; Kavic, Stephen M; Kligman, Mark D (Surgical Endoscopy & Other Interventional Techniques, 2016)