Punchanit Nuntatikul. 2009. Prevalence of and factors associated with depression in Thai adult general OPD patients at Phanomphrai Hospital, Roi-Et province, Thailand. College of Public Health Sciences, Chulalongkorn University;
Punchanit Nuntatikul. (2009) Prevalence of and factors associated with depression in Thai adult general OPD patients at Phanomphrai Hospital, Roi-Et province, Thailand . Chulalongkorn University/Bangkok.
Punchanit Nuntatikul. Prevalence of and factors associated with depression in Thai adult general OPD patients at Phanomphrai Hospital, Roi-Et province, Thailand. . Bangkok:Chulalongkorn University, 2009.
Punchanit Nuntatikul. (2009) Prevalence of and factors associated with depression in Thai adult general OPD patients at Phanomphrai Hospital, Roi-Et province, Thailand . Chulalongkorn University/Bangkok.