Associated environmental factors, knowledge and practice regarding to anthrax infection in human in Salavan District, Salavan Province, Lao PDR : case-control study
Efficacy of dexamethasone for the prevention of nausea and vomiting associated with intrathecal chemotherapy and ketamine sedation in children with leukemia
Impoverishment associated with out-of-pocket health care spending and access to health care in Thailand's 4 regions pre and post Universal Coverage implementation