Construction and validation of a new gastro-oesophageal reflux disease questionnaire in Malay language for the Malay ethnic population - Ngiu, Chai Soon (Kuala Lumpur : Universiti Kebangsaan Malaysia, 2010)
Thesis (M.D.) - Universiti Kebangsaan Malaysia, 2010
Keywords: Gastroesophageal reflux; INDAMET