Efficacy and safety of adjunctive modafinil treatment on residual excessive daytime sleepiness among nasal continuous positive airway pressure-treated japanese patients with obstructive sleep apnea syndrome: a double-blind placebo-controlled study.
J Clin Sleep Med. 2013 Aug 15;9(8):751-7. doi: 10.5664/jcsm.2912. J Clin Sleep Med. 2013. PMID: 23946704 Free PMC article. Clinical Trial.