Berdahl, J., Voskanyan, L., Myers, J. S., Hornbeak, D. M., Giamporcaro, J. E., Katz, L. J., & Samuelson, T. W. (2017). Implantation of two second‐generation trabecular micro‐bypass stents and topical travoprost in open‐angle glaucoma not controlled on two preoperative medications: 18‐month follow‐up. Clin Exp Ophthalmol.

Berdahl, John, Lilit Voskanyan, Jonathan S. Myers, Dana M. Hornbeak, Jane Ellen Giamporcaro, L Jay Katz, a Thomas W. Samuelson. "Implantation of Two Second‐generation Trabecular Micro‐bypass Stents and Topical Travoprost in Open‐angle Glaucoma Not Controlled On Two Preoperative Medications: 18‐month Follow‐up." Clin Exp Ophthalmol 2017.

Berdahl, John, et al. "Implantation of Two Second‐generation Trabecular Micro‐bypass Stents and Topical Travoprost in Open‐angle Glaucoma Not Controlled On Two Preoperative Medications: 18‐month Follow‐up." Clin Exp Ophthalmol 2017.