Tochaiwat K, Predeekanit K, Udom T, Srisubat A, Thaiyakul A. 2018. Unit Cost and Break-Even Point of Inpatients Service at the Supreme Patriarch Nyanasanwara Geriatric Medicine Hospital, Chonburi Province. Journal of The Department of Medical Services. 43, 4 (Aug. 2018), 122–126.