1. Bacterial meningitis and meningococcemia, United States 1978;Center for Disease Control;Morbid. Mortal. Wkly Rep.,1979
2. Lisetria and gram-negative bacillary meningitis in New York City, 1972-1979;Cherubin;Am. J. Med.,1981
3. A study of aseptic meningitis on the basis of 205 cases treated at Aurora Hospital;Haapanen;Duodecim,1954
4. The clinical picture of primary serous aseptic meningitis and the influence of the etiology of this picture;Haapanen;Duodecim,1959