RT Journal Article SR Electronic T1 Do patients on biologic drugs for rheumatic disease need PCP prophylaxis? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 449 OP 453 DO 10.3949/ccjm.86a.18084 VO 86 IS 7 A1 Joy-Ann Tabanor A1 Santhanam Lakshminarayanan YR 2019 UL http://www.ccjm.org/content/86/7/449.abstract AB