The Lancet Infectious Diseases
Jan 2017 Volume 17 Number 1 p1-116 e1-e29
http://www.thelancet.com/journals/laninf/issue/current

Articles
Meningococcal serogroup B-specific responses after vaccination with bivalent rLP2086: 4 year follow-up of a randomised, single-blind, placebo-controlled, phase 2 trial
Helen S Marshall, Peter C Richmond, Johannes Beeslaar, Qin Jiang, Kathrin U Jansen, Maria Garcés-Sánchez, Federico Martinón-Torres, Leszek Szenborn, Jacek Wysocki, Joseph Eiden, Shannon L Harris, Thomas R Jones, Su-San Lee, John L Perez, 6108A12001 Study Investigators