PT - JOURNAL ARTICLE AU - Williams, Marc AU - Zahr, Firas AU - Mehta, Atul C. AU - Minai, Omar A. TI - A young man with unexplained dyspnea DP - 2006 Jun 01 TA - Cleveland Clinic Journal of Medicine PG - 554--556 VI - 73 IP - 6 4099 - http://www.ccjm.org/content/73/6/554.short 4100 - http://www.ccjm.org/content/73/6/554.full SO - Cleve Clin J Med2006 Jun 01; 73