Villavicencio, A. T., Burneikiene, S., Babuska, J. M., Nelson, E. L., Mason, A., & Rajpal, S. (2015). A Preliminary Report on the CO2 Laser for Lumbar Fusion: Safety, Efficacy and Technical Considerations. Cureus.

Villavicencio, Alan T., Sigita Burneikiene, Jason M. Babuska, Ewell L. Nelson, Alexander Mason, و Sharad Rajpal. "A Preliminary Report On the CO2 Laser for Lumbar Fusion: Safety, Efficacy and Technical Considerations." Cureus 2015.

Villavicencio, Alan T., et al. "A Preliminary Report On the CO2 Laser for Lumbar Fusion: Safety, Efficacy and Technical Considerations." Cureus 2015.