1. Davies AM, Halfon ST, Ever-Hadani P, Kaplan O (1973) Problems in the primary prevention of rheumatic fever: experience from Jerusalem. Singapore Med J 14:454
2. Halfon ST, Brand-Auraban A, Szabo AM, Rogel S, Perez A, Ever-Hadani P, Davies AM (1970) Primary prevention of rheumatic fever in Jerusalem schoolchildren. III. Screening for heart disease by means of the PhonoCardio Scan. Isr J Med Sci 6:584
3. World Health Organization Expert Committee (1966) Prevention of rheumatic fever. WHO Tech iRep Ser 342
4. Markowitz M, Gordis L (1972) Rheumatic Fever, 2nd edn. Saunders, Philadelphia
5. Sorour AH, El Kholy AM (1968) Some aspects of the epidemiology of streptococcal infections, rheumatic fever and rheumatic heart disease in Egypt. J Egypt Public Health Assoc 43, Suppl. 152