PT - JOURNAL ARTICLE ED - Cleveland Clinic TI - A 20-year-old woman with a 9-year history of shortness of breath DP - 2026 Jul 01 TA - Cleveland Clinic Journal of Medicine PG - 431--431 VI - 93 IP - 7 4099 - http://www.ccjm.org/content/93/7/431.short 4100 - http://www.ccjm.org/content/93/7/431.full SO - Cleve Clin J Med2026 Jul 01; 93