RT Journal Article SR Electronic T1 Anesthetic management of a morbidly obese patient using laryngeal mask airway JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 280 OP 282 VO 27 IS 2 A1 Ahsan K. Siddiqui A1 Abdul-Rahman El-Saleh A1 Fathi B. Zahran A1 Hany A. Mowafi YR 2006 UL http://smj.org.sa/content/27/2/280.abstract AB