TY - RPRT TI - Protriptyline in obstructive sleep apnea: a double-blind trial. AU - L G Brownell AU - P West AU - P Sweatman AU - J C Acres AU - M H Kryger PY - 1982 DO - 10.1056/nejm198210213071701 UR - https://pubmed.ncbi.nlm.nih.gov/6750396/ ID - 6750396 ER -