6Ulriea nilsson. The Anxiety and Pain-Reducing Effects of mu- sic interventions., a systematic review[J]. Aorn Journal, 2008, 87(4) :803.
7Orwelius L,Nordlund A,Nordlund P,et al. Prevalence of sleep distrubances and long-term reduced health-related quality of life after critical care: a prospective multicenter cohort study [J]. Crit Care 2008,12(4):97.
8Elise Labbe, Nicholas Schmidt, Jonathan IMbin, et al. Coping with stress:the effectiveness of different types of music[J]. Appl Psy- chophysiol Biofeedback, 2007,32 : 163. .
9Friese RS. Sleep and recovery from critical illness and injury:A review of theory, current practice, and future directions[J]. Crit Care Med 2008,36(3):697-705.
10Beck SL, Dudley WN, Barsevick A. Pain, sleep disturbance, and fatigue in patients with cancer: using a mediation model to test a symptom cluster[J]. Oncol Nurs Forum, 2005,32 (3) :48-55.
