1. The syndrome of pneumococcal endocarditis, meningitis and rupture of the aortic valve;Austrian;Trans Am Clin Climatol Assoc,1956
2. Updated recommendations for prevention of invasive pneumococcal disease among adults using the 23-valent pneumococcal polysaccharide vaccine (PPSV23);MMWR Morb Mortal Wkly Rep,2010
3. Review of pneumococcal endocarditis in adults in the penicillin era;Aronin;Clin Infect Dis,1998
4. Austrian syndrome: a patient with meningitis, pneumonia and endocarditis [in Dutch];Schimmelpenninck;Ned Tijdschr Geneeskd,2010
5. Unusual manifestations of invasive pneumococcal infection;Taylor;Am J Med,1999