TY - GEN AU - Ware,J C AU - Hirshkowitz,M TI - Characteristics of penile erections during sleep recorded from normal subjects SN - 0736-0258 PY - 1992///0428 KW - Adult KW - Aged KW - Circadian Rhythm KW - physiology KW - Electroencephalography KW - instrumentation KW - Humans KW - Male KW - Middle Aged KW - Monitoring, Physiologic KW - Penile Erection KW - Plethysmography KW - Reference Values KW - Sleep Stages KW - Sleep, REM N1 - Publication Type: Journal Article UR - https://doi.org/10.1097/00004691-199201000-00009 ER -