Reporting of methodologic information on trial registries for quality assessment: A study of trial records retrieved from the WHO search portal

  1. Reveiz, L.
  2. Chan, A.-W.
  3. Krleža-Jerić, K.
  4. Granados, C.E.
  5. Pinart, M.
  6. Etxeandia, I.
  7. Rada, D.
  8. Martinez, M.
  9. Bonfill, X.
  10. Cardona, A.F.
Zeitschrift:
PLoS ONE

ISSN: 1932-6203

Datum der Publikation: 2010

Ausgabe: 5

Nummer: 8

Art: Artikel

DOI: 10.1371/JOURNAL.PONE.0012484 GOOGLE SCHOLAR lock_openOpen Access editor

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