Acceptability and Feasibility of Smart Phone Application "OSOMO Prompt" for Health Surveillance in Older Adults by Community Health Workers. - Niruwan Turnbull; Adisorn Wongkongdech; Ranee Wongkongdech; Thanyarat Chaiyakarm; Worawit Jitsukka; Nutchanun Kamonroek; Sutin Chanaboon; Saowaluk Seedaket; David Hughes; Kukiat Tudpor (ICIMTH, 2022)