ฉันทภัทรางกูร พ. (2019). Drug Related Problems of Chronic Obstructive Pulmonary Disease patients at male ward in Bangsaphan Hospital, Prachuap Kirikhan. Hua Hin Medical Journal, 1(1), 98–106. Retrieved from https://he01.tci-thaijo.org/index.php/hhsk/article/view/175050