Keplinger, L. E., Koopman, R. J., Mehr, D. R., Kruse, R. L., Wakefield, D. S., Wakefield, B. J., & Canfield, S. M. (2013). Patient portal implementation: Resident and attending physician attitudes. Fam Med.

Keplinger, Lynn E., Richelle J. Koopman, David R. Mehr, Robin L. Kruse, Douglas S. Wakefield, Bonnie J. Wakefield, và Shannon M. Canfield. "Patient Portal Implementation: Resident and Attending Physician Attitudes." Fam Med 2013.

Keplinger, Lynn E., et al. "Patient Portal Implementation: Resident and Attending Physician Attitudes." Fam Med 2013.