Clinical trial registration

Costa L. O. P. Lin C.-W. C. Grossi D. B. Mancini M. C. Swisher A. K. Cook C. … Strupstad J. H. (2013). Clinical trial registration in physical therapy journals: Recommendations from the International Society of Physiotherapy Journal Editors. Physical Therapy, 93, 6–10. doi:10.2522/ptj.2013.93.1.6

International Committee of Medical Journal Editors. (n.d.). Clinical trial registration. Retrieved October 12, 2015, from http://www.icmje.org/recommendations/browse/publishing-and-editorial-issues/clinical-trial-registration.html

US National Institutes of Health. (n.d.a). ClinicalTrial.gov: Submit studies. Retrieved from https://clinicaltrials.gov/ct2/manage-recs/

US National Institutes of Health. (n.d.b). ClinicalTrial.gov: Why should I register and submit results. Retrieved from https://clinicaltrials.gov/ct2/manage-recs/background

World Health Organization. (n.d.). International clinical trials registry platform (ICTRP): Welcome to the WHO ICTRP. Retrieved October 12, 2015, from http://www.who.int/ictrp/en