Evans C, Brooks A, Anumba D, Raza M
Department of Virology, Northern General Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield S5 7AU, United Kingdom.
J Clin Virol. 2013 Jun;57(2):95-7. doi: 10.1016/j.jcv.2012.12.007. Epub 2013 Jan 11.