Abstract

No abstract provided

Bibliographic Information

Digital Object Identifier: http://dx.doi.org/10.1177/0962280212465498

PubMed Identifier: 23242385

Publication URI: http://europepmc.org/abstract/MED/23242385

Type: Journal Article/Review

Volume: 25

Parent Publication: Statistical methods in medical research

Issue: 2

ISSN: 0962-2802