Note of Concern: The Effect of Magnesium and Vitamin E Co-Supplementation on Glycemic Control and Markers of Cardio-Metabolic Risk in Women with Polycystic Ovary Syndrome: A Randomized, Double-Blind, Placebo-Controlled Trial - Jamilian, Mehri; Sabzevar, Niloufar Kazemi; Asemi, Zatollah (Hormone and Metabolic Research, 2019)