TY  - RPRT
TI  - Randomized database studies: a new method to assess drugs' effectiveness?
AU  - J A Sacristán
AU  - J Soto
AU  - I Galende
AU  - T R Hylan
PY  - 1998
DO  - 10.1016/s0895-4356(98)00058-4
UR  - https://pubmed.ncbi.nlm.nih.gov/9731918/
ID  - 9731918
ER  -