LB-7A Post-Hoc Assessment of Duration of Protection in CAPiTA (Community Acquired Pneumonia Immunization Trial in Adults). (December 2014) - Patterson, Scott D.; Webber, Chris; Drews, Wayne; Huijts, Susanne M; Bolkenbaas, Marieke; Grobbee, Diederick E.; Gruber, William C.; Scott, Daniel A.; Bonten, Marc JM; ,