@article{ChaturvediMehrotraKumarietal.2019,
  author    = {Neha Chaturvedi and Bagish Mehrotra and Sangeeta Kumari and Saurabh Gupta and Hosahalli Subramanya and Gayatri Saberwal},
  title     = {Some data quality issues at ClinicalTrials.gov},
  journal   = {Trials},
  volume    = {20},
  doi       = {10.1186/s13063-019-3408-2},
  year      = {2019},
}