Comparing the effectiveness of copper intrauterine devices available in Canada. Is FlexiT non-inferior to NovaT when inserted immediately after first-trimester abortion? Study protocol for a randomized controlled trial Norman et al. Norman et al. Trials 2012, 13:147 http://www.trialsjournal.com/content/13/1/147STUDY PROTOCOL Open Access Comparing the effectiveness of copper intrauterine devices available in Canada. Is FlexiT non-inferior to NovaT when inserted immediately after first-trimester abortion? Study protocol for a randomized controlled trial Wendy V Norman 1,2,3* , Jessica L Chiles 1,2 , Caroline A Turner 1,2 , Rollin Brant 1,4 , Andra Aslan 1,2 and Janusz Kaczorowski 1,5 Abstract Background: We describe the rationale and protocol for a randomized noninferiority controlled trial

Join for free to read