Outbreak of hepatitis A associated with men who have sex with men (MSM), England, July 2016 to January 2017 Beebeejaun, Kazim and Degala, Srilaxmi and Balogun, Koye and Simms, Ian and Woodhall, Sarah Charlotte and Heinsbroek, Ellen and Crook, Paul David and Kar-Purkayastha, Ishani and Treacy, Juli and Wedgwood, Kate and Jordan, Kate and Mandal, Sema and Ngui, Siew Lin and Edelstein, Michael, Eurosurveillance, 22, 30454 (2017), https://doi.org/10.2807/1560-7917.ES.2017.22.5.30454