Recurrent herpes zoster in the Shingles Prevention Study: Are second episodes caused by the same varicella-zoster virus strain?
Harbecke R, Jensen NJ, Depledge DP, Johnson GR, Ashbaugh ME, Schmid DS, Breuer J, Levin MJ, Oxman MN. Recurrent herpes zoster in the Shingles Prevention Study: Are second episodes caused by the same varicella-zoster virus strain? Vaccine. 2020 01 10; 38(2):150-157.