Information about the Inventory and Evaluation of Clinical Research Networks (IECRN), which cited DRCRnet for its accomplishments as a network, is located at https://www.clinicalresearchnetworks.org.  IECRN is funded by the NIH Roadmap for Medical Research and provides profiles of clinical research networks. The network profiles are summaries of descriptive information about the networks, such as types of studies, funding source, participating entities and special populations.