Pressman Mark R
Sleep Medicine Services, Lankenau Medical Center and Lankenau Institute for Medical Research, Wynnewood, PA, USA; Department of Medicine, Jefferson Medical College, Philadelphia, PA, USA; Villanova University School of Law, Villanova, PA, USA Tel.: +484 476 8273; fax: +484 476 2291..
Sleep Med. 2014 Dec;15(12):1431-2. doi: 10.1016/j.sleep.2014.09.010. Epub 2014 Oct 5.