Cunningham AL, Heineman TC, Lal H, Godeaux O, Chlibek R, Hwang SJ, McElhaney JE, Vesikari T, Andrews C, Choi WS, Esen M, Ikematsu H, Choma MK, Pauksens K, Ravault S, Salaun B, Schwarz TF, Smetana J, Abeele CV, Van den Steen P, Vastiau I, Weckx LY, Levin MJ. Immune Responses to a Recombinant Glycoprotein E Herpes Zoster Vaccine in Adults Aged 50 Years or Older. J Infect Dis. 2018 05 05; 217(11):1750-1760.