Voaklander, R., Kim, E., Brown, W. H., Kasmin, F. E., & Siegel, J. H. (2016). An Overview of the Evolution of Direct Cholangioscopy Techniques for Diagnosis and Therapy. Gastroenterol Hepatol (N Y).

Voaklander, Rebecca, Eileen Kim, William H. Brown, Franklin E. Kasmin, and Jerome H. Siegel. "An Overview of the Evolution of Direct Cholangioscopy Techniques for Diagnosis and Therapy." Gastroenterol Hepatol (N Y) 2016.

Voaklander, Rebecca, et al. "An Overview of the Evolution of Direct Cholangioscopy Techniques for Diagnosis and Therapy." Gastroenterol Hepatol (N Y) 2016.