Assessing the value of the Quality of Health Economic Studies (QHES).
Motheral
Brenda
B
D003362:Cost-Benefit Analysis; D005764:Gastroesophageal Reflux / Q000188:drug therapy; D006801:Humans; D011785:Quality Assurance, Health Care / Q000191:economics* / Q000379:methods; D011787:Quality of Health Care