Meningococcal carriage among Hajj pilgrims, risk factors for carriage and records of vaccination: a study of pilgrims to Mecca. - Alasmari, Abrar; Houghton, Joanna; Greenwood, Brian; Heymann, David; Edwards, Phil; Larson, Heidi; Assiri, Abdullah; Ben‐Rached, Fathia; Pain, Arnab; Behrens, Ron; Bustinduy, Amaya (Tropical Medicine & International Health, 2021)