| Literature DB >> 30871478 |
Jacqueline E Rudolph1, Stephen R Cole2, Jessie K Edwards2.
Abstract
.Entities:
Year: 2019 PMID: 30871478 PMCID: PMC6419485 DOI: 10.1186/s12874-019-0691-2
Source DB: PubMed Journal: BMC Med Res Methodol ISSN: 1471-2288 Impact factor: 4.615