Pattaranit, R.; Lekbunyasin, O.; Chantachum, V.; Songsung, C.; Pradubwong, S.; Chowchuen, B. Study of In-patients’ Charge Cost of the Cleft Lip and Cleft Palate Patients Aged 4- 5 Years Old of Tawanchai Center, Srinagarind Hospital. SRIMEDJ 2013, 28, 23-29.