Impact of pre-exposure time bias in self-controlled case series when the event conditions the exposure: Hip/femur fracture and use of benzodiazepines as a case study
- Requena, G.
- Douglas, I.J.
- Huerta, C.
- de Abajo, F.
ISSN: 1099-1557, 1053-8569
Datum der Publikation: 2020
Ausgabe: 29
Nummer: 4
Seiten: 388-395
Art: Artikel