Comment on Krul-Poel et al. Effect of Vitamin D Supplementation on Glycemic Control in Patients With Type 2 Diabetes (SUNNY Trial): A Randomized Placebo-Controlled Trial. Diabetes Care 2015;38:1420-1426.
Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy giovanna.muscogiuri@gmail.com.
Giovanna
G
Muscogiuri
Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy.
Annamaria
A
Colao
Department of Sports Science and Wellness, University of Naples "Parthenope," Naples, Italy Endocrinology and Diabetology, Fertility Techniques Structure, University Hospital San Giovanni di Dio Ruggi d'Aragona, Salerno, Italy.
Francesco
F
Orio
D003924:Diabetes Mellitus, Type 2 / Q000188:drug therapy*; D019587:Dietary Supplements; D005260:Female; D006801:Humans; D008297:Male; D014807:Vitamin D / Q000008:administration & dosage*
D014807:Vitamin D