1. Patient-reported outcome measures in dysphagia: a systematic review of instrument development and validation Bookmark Author: Patel, D. A., Sharda, R., Hovis, K. L., Nichols, E. E., Sathe, N., Penson, D. F., Feurer, I. D., McPheeters, M. L., Vaezi, M. F., and Francis, D. O. Publication year: 2017 DOI: 10.1093/dote/dow028