RT Journal Article SR Electronic T1 To prophylax or not to prophylax for endocarditis: Still a question JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 455 OP 456 DO 10.3949/ccjm.90b.08023 VO 90 IS 8 A1 Mandell, Brian F. YR 2023 UL http://www.ccjm.org/content/90/8/455.abstract AB