TY  - BOOK
AU  - Leiyu Shi 
TI  - Health services research methods
SN  - 9781133949671
U1  - RES.362.1072 Sh61 
PY  - 2019///
CY  - Boston, Massachusetts
PB  - Cengage
KW  -  Data Collection
KW  - Public health Research Methodology
KW  - Medical care Research Methodology
KW  - Health Services Research methods
ER  -