| Literature DB >> 27417978 |
Miquel Porta1,2,3, Francisco Bolúmar4,5.
Abstract
Keywords: Clinical research; Directed acyclic graphs (DAGs); Methods; Paradox
Mesh:
Year: 2016 PMID: 27417978 DOI: 10.1007/s10654-016-0181-3
Source DB: PubMed Journal: Eur J Epidemiol ISSN: 0393-2990 Impact factor: 8.082