PT - JOURNAL ARTICLE ED - Longworth, David L. AU - Stoller, James K. AU - Williams, Barbara AU - Isaacson, J. Harry AU - Lauer, Michael S. TI - An 81-year-old woman with dyspnea on exertion DP - 1996 Jul 01 TA - Cleveland Clinic Journal of Medicine PG - 209--212 VI - 63 IP - 4 4099 - http://www.ccjm.org/content/63/4/209.short 4100 - http://www.ccjm.org/content/63/4/209.full SO - Cleve Clin J Med1996 Jul 01; 63