1. Clinic on Acute Serofibrinous Pericarditis Secondary to Acute Pharyngitis; Comment; Treatment; Course;Willius,1934
2. Acute Pericarditis With Effusion. A Sequel to Sinusitis;Comer;Southwestern Med.,1927
3. Bellet, S., and Finkelstein, D.: Unpublished data.
4. Primary Atypical Pneumonia, Etiology Unknown;Dingle;War Med.,1943
5. Heart Disease;White,1942