Toback S, Lewis SA, DeMuro-Mercon CJ, Chien J, Schwartz R, Wolynn T, Wisman P, Block SL, Andrews W, Senders S, Williams NJ, Williams VS. Psychometric evaluation of a novel observer-reported outcome tool for the assessment of respiratory syncytial virus infection symptoms in infants. Poster presented at IDWeek 2015; October 7, 2015. San Diego, CA.