Piovezan RD, Hirotsu C, Feres MC, Cintra FD, Andersen ML, Tufik S, Poyares D
Obstructive sleep apnea and objective short sleep duration are independently associated with the risk of serum vitamin D deficiency
PLoS OneJul 7;12(7):e0180901Jul 7;12(7):e0180901doi: 10.1371/journal.pone.0180901.