呼叫器在医院病房合理配置的研究
姚文坡,周昂,王娣,唐立源,刘铁兵
Research on Reasonable Configuration of Calling Devices in Hospital Wards
YAO Wen-po, ZHOU Ang, WANG Di, TANG Li-yuan, LIU Tie-bing
中国医疗设备 . 2014, (9): 87 -89 .  DOI: 10.3969/j.issn.1674-1633.2014.09.030