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Hepatitis B Knowledge Among Iranian Adolescents:A National Survey
Hepatitis B virus Knowledge Health Care Surveys Adolescent
2015/10/9
Background:: Hepatitis B is the most prevalent chronic infectious liver disease worldwide with serious sequelae. Prevention of the infection can be provided by universal vaccination and improvement in...
A survey of etiology of intestinal obstruction in a pediatric surgery center in Tehran
Intestinal obstruction Incarcerated hernia Gastrointestinal atresia Malrotation
2010/1/5
Background: Intestinal obstruction is a common cause of abdominal surgery in pediatric age group. A delay in diagnosis and treatment of this disease can lead to serious complications. This study has b...