吗啡、甲强龙及氨茶碱治疗晚期肿瘤患者呼吸困难疗效比较
刘 峰, 王美玲, 袁海花, 等
Effects of morphine, methylprednisolone and aminophylline on management of dyspnea in patients with advanced cancer
LIU Feng, WANG Mei-ling, YUAN Hai-hua, et al
上海交通大学学报（医学版）
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2013, (6): 823
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DOI: 10.3969/j.issn.1674-8115.2013.06.025
