B Part of It School Leaver protocol: an observational repeat cross-sectional study to assess the impact of a meningococcal serogroup B (4CMenB) vaccine programme on carriage of Neisseria meningitidis
Helen S Marshall, Mark McMillan, Ann Koehler, Andrew Lawrence, Jenny MacLennan, Martin Maiden, Mary Ramsay, Shamez N Ladhani, Caroline Trotter, Ray Borrow, Adam Finn, Thomas Sullivan, Peter Richmond, Charlene Kahler, Jane Whelan, Kumaran Vadivelu
BMJ Open May 2019, 9 (5) e027233; DOI: 10.1136/bmjopen-2018-027233