RT Journal Article SR Electronic T1 Pulmonary lymphangioleiomyomatosis is easily mistaken for more common lung diseases JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 985 OP 985 VO 28 IS 6 A1 Ibrahim, Wanis H. A1 Shawki, Hilal B. YR 2007 UL http://smj.org.sa/content/28/6/985.abstract AB