Akbar K Waljee1, Mary A M Rogers1, Brahmajee K Nallamothu1. Show Affiliations » 1. University of Michigan Medical School, Ann Arbor, MI, USA.
Abstract
Year: 2017 PMID: 28539330 DOI: 10.1136/bmj.j2538
Source DB: PubMed Journal: BMJ ISSN: 0959-8138