James D Johnson

A micro-computed tomography-based comparison of the canal transportation and centering ability of ProTaper Universal rotary and WaveOne reciprocating files.

Timothy C Cox, Blake McRay, Nestor Cohenca, 2014, Quintessence international.

Influence of different types of mouthguards on strength and performance of collegiate athletes: a controlled-randomized trial.

Nestor Cohenca, James D Johnson, Avina Paranjpe, 2012, Dental traumatology : official publication of International Association for Dental Traumatology.

Comparing canal transportation and centering ability of endosequence and vortex rotary files by using micro-computed tomography.

Timothy C Cox, James D Johnson, Avina Paranjpe, 2012, Journal of endodontics.

Quality of life of endodontically treated versus implant treated patients: a University-based qualitative research study.

Nestor Cohenca, James D Johnson, C. Riedy, 2011, Journal of endodontics.