RT Journal Article SR Electronic T1 Determination of sensitivity and specificity of breast tumor diagnosis by Health Care Providers (Behvarz) JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 311 OP 313 VO 24 IS 3 A1 Nadery, Tayabeth YR 2003 UL http://smj.org.sa/content/24/3/311.1.abstract AB