RT Journal Article SR Electronic T1 The economic impact of second opinion in pathology JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1051 OP 1052 VO 33 IS 10 A1 Di Cerbo, Alessandro A1 Palmieri, Beniamino YR 2012 UL http://smj.org.sa/content/33/10/1051.abstract AB