Letters Non-publication of large randomised clinical trials

Working together to improve the credibility and transparency of clinical research

BMJ 2013; 347 doi: https://doi.org/10.1136/bmj.f7590 (Published 23 December 2013) Cite this as: BMJ 2013;347:f7590
  1. Paola Mosconi, researcher1,
  2. Anna Roberto
  1. 1IRCCS-Istituto Mario Negri and Fondazione Nerina e Mario Mattioli, Milano, Italy
  1. paola.mosconi{at}marionegri.it

Jones and colleagues’ article is important for the scientific community as well as consumers and patients.1 For patients who give their informed consent to enter a randomised clinical trial it is difficult to accept that a large proportion (29%) of clinical trial results are not published and will not be available for clinical practice and further research. All …

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