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中华医学会.临床诊疗指南·疼痛学分册[M].北京:人民卫生出版社, 2007：65 ．。Bowsher D.The effects of pre‐emptive treatment of postherpetic neuralgia with amitriptyline:arandomized, double‐blind，placebo‐controlled trial ［ J ］ ． J Pain Symptom Manage，1997，13.