A comparison of survival of teeth following endodontic treatment performed by general dentists or by specialists
Bradley S Alley, DMD, G Gray Kitchens, DMD, Larry W Alley, DMD, Paul D Eleazer, DDS, MS
Oral Surgery,Oral Medicine,Oral Pathology,Oral Radiology,and Endodontology Volume 98, Issue 1, July 2004, Pages 115-118