| Literature DB >> 21439634 |
Ian Roberts, David Prieto-Merino, Haleema Shakur, Iain Chalmers, Jon Nicholl.
Abstract
Mesh:
Substances:
Year: 2011 PMID: 21439634 DOI: 10.1016/S0140-6736(11)60317-6
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321