Head Position During Sleep: Potential Implications for Patients with Neurodegenerative Disease. Levendowski DJ, Gamaldo C, St Louis EK, Ferini-Strambi L, Hamilton JM, Salat D, Westbrook PR, Berka C J Alzheimers Dis. 2019; 67(2):631-638. PMID: 30614805. Abstract Comment Bookmark Recommend Follow Comment | Bookmark | Recommend | Follow