Author/Authors :
pourabbasi, ata tehran university of medical sciences - endocrinology and metabolism research center,endocrinology and metabolism research center, ايران , nejad tabari, ahmad khalegh shahid beheshti university of medical sciences (sbmu) - mofid children s hospital, pediatric surgery research center (psrc) - department of pediatric surgery, ايران , yazdani, shahram shahid beheshti university of medical sciences - school of medical education - department of medical education, ايران , najafi, farid kermanshah university of medical sciences (kums) - school of population health,research center for environmental determinants of health (rcedh), ايران , frahani, farhad hamadan university of medical sciences - faculty of rehabilitation sciences, ايران , kheiry, zahra ministry of health and medical education - research and development committeet research and development committee, deputy of education, ايران , soofi, moslem tehran university of medical sciences - health management and economics, school of public health - health economics department, ايران , larijani, bagher tehran university of medical sciences - endocrinology and metabolism research center, endocrinology and endocrinology and metabolism research center, endocrinology and metabolism clinical sciences institute, shari’ati hospital, ايران
