RT Journal Article SR Electronic T1 The Royal College of Physicians of London 500th Anniversary JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 121 OP 123 DO 10.15537/smj.2018.2.22197 VO 39 IS 2 A1 Jawad, Ali S. YR 2018 UL http://smj.org.sa/content/39/2/121.abstract AB