TY  - RPRT
TI  - Postmarketing studies: benefits and risks.
AU  - F B Garfield
AU  - J J Caro
DO  - 10.1046/j.1524-4733.1999.24004.x
UR  - https://pubmed.ncbi.nlm.nih.gov/16674320/
ID  - 16674320
ER  -