Patchareeya Suwannasri และผู้แต่งคนอื่นๆ. (2010) Economic Consequences on Households of Illnesses Requiring Hospital Referrals: Evidence from Atsamat Hospital to Roi Et Hospital. <i>Isan Journal ofPharmaceutical Sciences</i>, <i>6</i>(2), 52-66.Patchareeya Suwannasri และผู้แต่งคนอื่นๆ. "Economic Consequences on Households of Illnesses Requiring Hospital Referrals: Evidence from Atsamat Hospital to Roi Et Hospital". Isan Journal ofPharmaceutical Sciences 6 (2010):52-66.Patchareeya Suwannasri และผู้แต่งคนอื่นๆ. Economic Consequences on Households of Illnesses Requiring Hospital Referrals: Evidence from Atsamat Hospital to Roi Et Hospital. Faculty of Pharmaceutical Sciences KKU MSU UBU:ม.ป.ท. 2010.