David Smith1,2, Dipender Gill3,2. Show Affiliations » 1. St George's, University of London, London, UK. 2. St George's University Hospitals NHS Foundation Trust, London, UK. 3. St George's, University of London, London, UK dgill@sgul.ac.uk.
Abstract
Entities: Species
Year: 2021 PMID： 34001499 DOI： 10.1136/bmj.n1215
Source DB: PubMed Journal: BMJ ISSN： 0959-8138