Thidarat Vasaroangrong และ Orapan Thosingha. (2013) Factors influencing prehospital delay time among patients with peripheral arterial occusive disease. Mahidol University:ม.ป.ท.Thidarat Vasaroangrong และ Orapan Thosingha. 2013. Factors influencing prehospital delay time among patients with peripheral arterial occusive disease. ม.ป.ท.:Mahidol University;Thidarat Vasaroangrong และ Orapan Thosingha. Factors influencing prehospital delay time among patients with peripheral arterial occusive disease. ม.ป.ท.:Mahidol University, 2013. Print.