title: Response to 'Letter to editor'.
authors: Department of Gastroenterology, Ankara Education and Research Hospital, Ankara, Turkey.
authors: Bilal
authors: B
authors: Ergül
authors: Levent
authors: L
authors: Filik
authors: Erdem
authors: E
authors: Koçak
authors: Zeynal
authors: Z
authors: Dogan
authors: Murat
authors: M
authors: Sarikaya
mesh_terms: D002638:Chewing Gum; D003113:Colonoscopy; D005260:Female; D006801:Humans; D008297:Male; D028321:Plant Preparations / Q000008:administration & dosage*; D029846:Senna Plant
chemical_list: D002638:Chewing Gum; D028321:Plant Preparations