TY - GEN AU - Chambers,M J TI - Actigraphy and insomnia: a closer look. Part 1 SN - 0161-8105 PY - 1995///0112 KW - Arousal KW - drug effects KW - Humans KW - Hypnotics and Sedatives KW - therapeutic use KW - Longitudinal Studies KW - Motor Activity KW - Polysomnography KW - Sleep Initiation and Maintenance Disorders KW - diagnosis KW - Sleep Stages N1 - Publication Type: Comment; Journal Article; Review ER -