In:
BMC Medical Research Methodology, Springer Science and Business Media LLC, Vol. 18, No. 1 ( 2018-12)
Type of Medium:
Online Resource
ISSN:
1471-2288
DOI:
10.1186/s12874-018-0617-4
Language:
English
Publisher:
Springer Science and Business Media LLC
Publication Date:
2018
detail.hit.zdb_id:
2041362-2