Author/Authors :
Wang, Yacong Fourth Hospital of Shijiazhuang - Department of Ophthalmology, China , Cao, Qinying Fourth Hospital of Shijiazhuang - Department of Obstetrics, China , Zhang, Lihong Second Hospital of Hebei Medical University - Department of Neurology, China , Zhang, Su e Fourth Hospital of Shijiazhuang - Department of Obstetrics, China , Shi, Liang First Hospital of Shijiazhuang - Department of Radiology, China , Sha, Ou Shenzhen University Science Health Centre - School of Medicine, China , wang, y. department of ophthalmology,the fourth hospital of shijiazhuang,shijiazhuang, China , cao, q. department of obstetrics,the fourth hospital of shijiazhuang,shijiazhuang, China , zhang, l. department of neurology,the second hospital of hebei medical university,shijiazhuang, China , zhang, s. department of obstetrics,the fourth hospital of shijiazhuang,shijiazhuang, China , shi, l. department of radiology,the first hospital of shijiazhuang,shijiazhuang, China , sha, o. school of medicine,shenzhen university science health centre, China
