Jomkhwuan Kusai และ Sathirakorn Pongpanich. (2007) The prevalence and determinants of hypertension among elderly in Dinudom Sub District, Lumtup District, Krabi Province, Thailand. Chulalongkorn University:ม.ป.ท.Jomkhwuan Kusai และ Sathirakorn Pongpanich. 2007. The prevalence and determinants of hypertension among elderly in Dinudom Sub District, Lumtup District, Krabi Province, Thailand. ม.ป.ท.:Chulalongkorn University;Jomkhwuan Kusai และ Sathirakorn Pongpanich. The prevalence and determinants of hypertension among elderly in Dinudom Sub District, Lumtup District, Krabi Province, Thailand. ม.ป.ท.:Chulalongkorn University, 2007. Print.