Thanarat Kongwattananon. 1996. Effects of chest percussion with physiotherapy in patients after upper abdominal surgery. Bangkok:Mahidol University;
Thanarat Kongwattananon. (1996) Effects of chest percussion with physiotherapy in patients after upper abdominal surgery (รายงานผลงานวิจัย). Mahidol University:Bangkok.
Thanarat Kongwattananon. Effects of chest percussion with physiotherapy in patients after upper abdominal surgery. Bangkok:Mahidol University, 1996.
Thanarat Kongwattananon. (1996) Effects of chest percussion with physiotherapy in patients after upper abdominal surgery (รายงานผลงานวิจัย). Mahidol University:Bangkok.