RT Journal Article SR Electronic T1 Level of evidence of plastic surgery clinical research in Saudi Arabia JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1197 OP 1198 VO 34 IS 11 A1 Osama A. Samargandi A1 Asim M. Makhdom A1 Manraj Kaur A1 Basim A. Awan A1 Achilleas Thoma YR 2013 UL http://smj.org.sa/content/34/11/1197.abstract AB