DOI:
10.1055/s-00000021
Gesundheitsökonomie & Qualitätsmanagement
LinksClose Window
References
Porzsolt F, Rocha NG, Toledo-Arruda AC. et al.
Efficacy and Effectiveness Trials Have Different Goals, Use Different Tools, and Generate Different Messages.
Pragmatic and Observational Research 2015;
6: 47-54
We do not assume any responsibility for the contents of the web pages of other providers.