A third of systematic reviews changed or did not specify the primary outcome: a PROSPERO register study
Titel:
A third of systematic reviews changed or did not specify the primary outcome: a PROSPERO register study
Auteur:
Tricco, Andrea C. Cogo, Elise Page, Matthew J. Polisena, Julie Booth, Alison Dwan, Kerry MacDonald, Heather Clifford, Tammy J. Stewart, Lesley A. Straus, Sharon E. Moher, David