RT Journal Article SR Electronic T1 To Phil, adieu with many thanks and much gratitude JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 745 OP 746 DO 10.3949/ccjm.80b.12013 VO 80 IS 12 A1 Mandell, Brian F. YR 2013 UL http://www.ccjm.org/content/80/12/745.abstract AB