| Literature DB >> 34029484 |
David T Arnold1, Alice Milne1, Emma Samms2, Louise Stadon1, Nick A Maskell1, Fergus W Hamilton3.
Abstract
Entities:
Year: 2021 PMID: 34029484 DOI: 10.7326/M21-1976
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391