Affiliation: | 1. Department of Orthopaedics, V.C.S.G. Government Medical Sciences and Research Institute, Srinagar, Pauri Garhwal, Uttarakhand 246 174, India;2. Department of Obstetrics and Gynecology, V.C.S.G. Government Medical Sciences and Research Institute, Srinagar, Pauri Garhwal, Uttarakhand 246 174, India;3. Department of Orthopaedics, I.M.S, B.H.U. Varanasi, Uttar Pradesh, India;4. Department of General Medicine, V.C.S.G. Government Medical Sciences and Research Institute, Srinagar, Pauri Garhwal, Uttarakhand 246 174, India |