1. 68-Year-Old Woman With Dyspnea and Chest Pain
Steven A. Vernino, M.D., Ph.D., Kevin G. Moder, M.D. 
Mayo Clinic Proceedings 
Volume 71, Issue 5, Pages (May 1996)
DOI: /
Copyright © 1996 Mayo Foundation for Medical Education and Research Terms and Conditions

2. Fig. 1
Chest roentgenogram, showing small right pleural effusion and hiatal hernia.
Mayo Clinic Proceedings  , DOI: ( / )
Copyright © 1996 Mayo Foundation for Medical Education and Research Terms and Conditions