Pawina Yennan. 2009. Effects of aquatic exercise and land-based exercise on postural sway in elderly with knee osteoarthritis. Faculty of Medicine, Chulalongkorn University;
Pawina Yennan. (2009) Effects of aquatic exercise and land-based exercise on postural sway in elderly with knee osteoarthritis . Chulalongkorn University/Bangkok.
Pawina Yennan. Effects of aquatic exercise and land-based exercise on postural sway in elderly with knee osteoarthritis. . Bangkok:Chulalongkorn University, 2009.
Pawina Yennan. (2009) Effects of aquatic exercise and land-based exercise on postural sway in elderly with knee osteoarthritis . Chulalongkorn University/Bangkok.