RT Journal Article SR Electronic T1 Shingles vaccine (January 2009) JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 152 OP 152 DO 10.3949/ccim.76c.03002 VO 76 IS 3 A1 Hirsch, Ronald YR 2009 UL http://www.ccjm.org/content/76/3/152.2.abstract AB