Participation of epidemiologists and/or biostatisticians and methodological quality of published controlled clinical trials
- Delgado-Rodriguez, M.
- Ruiz-Canela, M.
- De Irala-Estevez, J.
- Martinez-Gonzalez, A.
- Llorca, J.
ISSN: 0143-005X
Year of publication: 2001
Volume: 55
Issue: 8
Pages: 569-572
Type: Article