Obstructive sleep apnea and objective short sleep duration are independently associated with the risk of serum vitamin D deficiency.

by Ronaldo D Piovezan, Camila Hirotsu, Marcia C Feres, Fatima D Cintra, Monica L Andersen, Sergio Tufik, Dalva Poyares
Published 2017-01-01

Evaluation and validation of a method for determining platelet catecholamine in patients with obstructive sleep apnea and arterial hypertension.

by Marcia C Feres, Fatima D Cintra, Camila F Rizzi, Luciane Mello-Fujita, Altay A Lino de Souza, Sergio Tufik, Dalva Poyares
Published 2014-01-01