Influence of methodology upon the identification of potential core outcomes: recommendations for core outcome set developers are needed

BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY

WILEY

1. National Institutes of Health Research (NIHR) [RP-PG-0614-20005] Funding Source: National Institutes of Health Research (NIHR)
2. National Institute for Health Research [NIHR-RP-02-12-015, DRF-2014-07-051, RP-PG-0614-20005, CDF/01/017] Funding Source: researchfish
3. Department of Health [RP-PG-0614-20005, NIHR-RP-02-12-015, DRF-2014-07-051, CDF/01/017] Funding Source: Medline