Ecosyste.ms: Papers
An open API service providing mapping between scientific papers and software projects that are mentioned in them.
All mentions data is based on the CZI Software Mentions dataset.
Papers: 10.2196/jmir.6716
https://doi.org/10.2196/jmir.6716
Costs and Efficiency of Online and Offline Recruitment Methods: A Web-Based Cohort Study
Cited by: 69
Author(s): T. Christensen, Anders H. Riis, Elizabeth E. Hatch, Lauren A. Wise, Marie Germund Nielsen, Kenneth J. Rothman, Henrik Toft Sørensen, Ellen M. Mikkelsen
Published: over 7 years ago