Chisapath Choothong และผู้แต่งคนอื่นๆ. (2015) Knowledge Regarding an Access to Universal Coverage Scheme among the Elderly in Muang District, Ratchaburi Province, Thailand. <i>Journal of Health Research</i>, <i>29</i>(Suppl.2), S133.Chisapath Choothong และผู้แต่งคนอื่นๆ. "Knowledge Regarding an Access to Universal Coverage Scheme among the Elderly in Muang District, Ratchaburi Province, Thailand". Journal of Health Research 29 (2015):S133.Chisapath Choothong และผู้แต่งคนอื่นๆ. Knowledge Regarding an Access to Universal Coverage Scheme among the Elderly in Muang District, Ratchaburi Province, Thailand. Chulalongkorn University Press:ม.ป.ท. 2015.