Henninger, M., Mcmullen, C., Firemark, A., Naleway, A., Henrikson, N., & Turcotte, J. User-Centered Design for Developing Interventions to Improve Clinician Recommendation of Human Papillomavirus Vaccination. The Permanente Journal, 21. https://doi.org/10.7812/TPP/16-191 (Original work published 2017)