Publications by authors named "Yan-wei Zang"
[Prevalence of allergic rhinitis and survey analysis of health service needs and utilization in Qingdao area].
Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
August 2012
Objective: To investigate the need and utilization for health services in patients with allergic rhinitis in Qingdao area.
Methods: An investigation was conducted by the method of combining multi-stage sampling and cluster sampling. SPSS 13.