RT Journal Article SR Electronic T1 Role of pulmonary artery catheters in critically ill patients JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 355 OP 356 VO 26 IS 2 A1 Hameed, Akmal A. A1 Al-Jawder, Suhaila E. A1 Mohamed , Hasan S. A1 Haji, Fatima A. YR 2005 UL http://smj.org.sa/content/26/2/355.abstract AB