How Frequently Do the Results from Completed US Clinical Trials Enter the Public Domain? - A Statistical Analysis of the ClinicalTrials.gov Database

Publication of Trials Funded by the National Heart, Lung, and Blood Institute

(2013) David Gordon et al.   NEW ENGLAND JOURNAL OF MEDICINE

Research without results: Inadequate public reporting of clinical trial results

(2012) Ravi K. Gopal et al.   Contemporary Clinical Trials

How often do US-based human subjects research studies register on time, and how often do they post their results? A statistical analysis of the Clinicaltrials.gov database

(2012) Christopher J Gill   BMJ Open

Trial Publication after Registration in ClinicalTrials.Gov: A Cross-Sectional Analysis

(2009) Joseph S. Ross et al.   PLOS MEDICINE

Selective Publication of Antidepressant Trials and Its Influence on Apparent Efficacy

(2008) Erick H. Turner et al.   NEW ENGLAND JOURNAL OF MEDICINE

MEDICINE: Moving Toward Transparency of Clinical Trials

(2008) D. A. Zarin et al.   SCIENCE