•Sastravaha, A., S. Kaewmokul, P. Udomkusonsri and N. Thengchaisri. 2010.
Evaluation of Serum NT-proBNP Levels in Dogs with Respiratory Distress Associated with Heart Disease and Respiratory Disease. Thai J. Vet. Med40(3): 289-295.
•Sastravaha, A., S. Kaewmokul, P. Udomkusonsri and N. Thengchaisri. 2010.
Evaluation of Serum NT-proBNP Levels in Dogs with Respiratory Distress Associated with Heart Disease and Respiratory Disease. Thai J. Vet. Med40(3): 289-295.