RT Journal Article SR Electronic T1 Merkel cell carcinoma of the vulva JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 717 OP 718 VO 30 IS 5 A1 Mitra Mohit A1 Ahmad Mosallai A1 Ahmad Monabbati A1 Hossein Mortazavi YR 2009 UL http://smj.org.sa/content/30/5/717.abstract