3Song M, Chen S W, Zhang Q, et al. External monitoring of buried radial forearm free flaps in hypopharyngeal reconstruction [J]. ActaOto-Laryngologica, 2011, 131: 204-209.
1McCaffry M, Ferrell BR. Nurses' personal opinions about patients' pain and their effect on recorded assessments and titra tion of opioid doses[J]. Pain Management Nursing , 2000,1(3) : 79-87.
2Hunt K. Perceptions of patients pain: a study assessing nurses attitudes[J]. Nursing Standard , 1995,18(4) :32-35.
3Lloyd G, McLauchlan A. Nurses' attitudes towards management of pain[J]. Nursing Time , 1994, 90(43) :40-45.
4Bardiau FM, Taviarx NF, Albert A, et al . An intervention study to enhance postoperative pain management[J]. Anesth Analg ,2003,96:179-185.
5Serlin RC,Mendoza TR,Nakamura Y,et al.When is cancer pain mild,moderate or severe? Grading pain severity by its interference with function[J].Pain,1995,61(2):277-284.
6Health care guideline:Assessment and management of acute pain[R].Institute for Clinical Systems Improvement,2008:11.
8Adak Jaccx,Danial B.Preface:Poliay issues related to clinical practice guildlines[J].Journal of Pain and Symptom Management,1994,9(3):143-145.
9Cleeland CS,Gonin R,Hatfield AK,et al.Pain and its treatment in outpatients with metastatic cancer[J].N Engl J Med,1994,330(9):592-596.
10Gbandi R,Jage J,Fichtner J,et al.The use of a questionnaire for improvement of postoperative analgesia after transurethral resection of the prostate[J].Acute Pain,2003,5:17-24.