TI - You can sleep well: The a b c's of restful sleep for the average person PT - JOUR DP - 1939 TA - Journal of the American Medical Association pages = {2089}, VI - 112 IP - 20 AID - 10.1001/jama.1939.02800200087037 [doi] 4100 - http://dx.doi.org/10.1001/jama.1939.02800200087037 SO - Journal of the American Medical Association May 20, 1939 112(20):2089