TY  - GEN
AU  - Mathes,Tim
AU  - Buehn,Stefanie
AU  - Prengel,Peggy
AU  - Pieper,Dawid
TI  - Registry-based randomized controlled trials merged the strength of randomized controlled trails and observational studies and give rise to more pragmatic trials
SN  - 1878-5921
PY  - 2019///0910
KW  - Denmark
KW  - Humans
KW  - Observational Studies as Topic
KW  - Pragmatic Clinical Trials as Topic
KW  - Randomized Controlled Trials as Topic
KW  - Registries
KW  - Research Design
KW  - Sample Size
KW  - Sweden
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/j.jclinepi.2017.09.017
ER  -