Randomized controlled trial of vitamin D supplement on endothelial function in patients with type 2 diabetes
Yuen-Fung Yiu,
Kai‐Hang Yiu,
Chung‐Wah Siu,
Yap‐Hang Chan,
Sheung-Wai Li,
Lai-Yung Wong,
Stephen W.L. Lee,
Sidney Tam,
Eric W. K. Wong,
Chu‐Pak Lau,
Atherosclerosis · 2012 · 182 citations · 30 references