PT - JOURNAL ARTICLE AU - Mohammed A. Yassin TI - An elderly man with shortness of breath and abnormal chest x-ray DP - 2007 Sep 01 TA - Saudi Medical Journal PG - 1460--1461 VI - 28 IP - 9 4099 - http://smj.org.sa/content/28/9/1460.short 4100 - http://smj.org.sa/content/28/9/1460.full SO - Saudi Med J2007 Sep 01; 28