| Literature DB >> 34325656 |
Jan W van der Scheer1, Matthew Woodward2, Akbar Ansari2, Tim Draycott3,4, Cathy Winter4, Graham Martin2, Karolina Kuberska2, Natalie Richards2, Ruth Kern2, Mary Dixon-Woods2.
Abstract
Entities:
Year: 2021 PMID: 34325656 DOI: 10.1186/s12874-021-01345-3
Source DB: PubMed Journal: BMC Med Res Methodol ISSN: 1471-2288 Impact factor: 4.615