RT Journal Article SR Electronic T1 Clubbing in a patient with liver disease JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 481 OP 482 VO 28 IS 3 A1 Koulaouzidis, Anastasios K. A1 Said, Elmuhtady M. YR 2007 UL http://smj.org.sa/content/28/3/481.abstract AB