Does vitamin D3 supplementation improve glucose homeostasis in overweight or obese women? A double-blind, randomized, placebo-controlled clinical trial

A. Salehpour, F. Shidfar, F. Hosseinpanah, M. Vafa, M. Razaghi and F. Amiri

Diabetic Medicine 30 ( 12 ): 1477 - 1481 , 2013