RT Journal Article SR Electronic T1 Thoughtful vaccination JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 340 OP 341 DO 10.3949/ccjm.84b.05017 VO 84 IS 5 A1 Brian F. Mandell YR 2017 UL http://www.ccjm.org/content/84/5/340.abstract AB