Lerdrattanakornthada, P., Tapaneeyakorn, P., Jitrakul, R. and Chua-Linfa, S.-N. 2017. The Quality of Out Patient Medical Records of Health Care Service Unit in Maha Sarakham Province for the Year BE 2554 (2011). Journal of Health Science of Thailand. 22, 5 (Dec. 2017), 907–917.