The RFS (resident fellow section) is a sub-group of members under the general membership of SIR (society of interventional radiology). Specifically, the RFS group members are either medical residents or fellows interested in pursuing IR (interventional radiology) as a medical career, and would like to participate in the group because of this interest, as well as the promotion of IR among the medical community. The wiki user group was started to collaborate on a wiki page summarizing the important prospective trials in the field of IR. The name of the page will be called "Interventional Radiology Trials Quick Review".