Whelan C, Shuralev E, O'Keeffe G, Hyland P, Kwok HF, Snoddy P, O'Brien A, Connolly M, Quinn P, Groll M, Watterson T, Call S, Kenny K, Duignan A, Hamilton MJ, Buddle BM, Johnston JA, Davis WC, Olwill SA, Clarke J.
Clin Vaccine Immunol. 2008 Dec;15(12):1834-8. doi: 10.1128/CVI.00238-08. Epub 2008 Oct 15.