Reference
- Platt R. Acute otitis media in general practice. Report of a survey by the Medical Research Council's Working-Party for research in general practice. Lancet 1957; II: 510
- , Report on a WHO Working Group, Bilthoven 1979 Health Aspects related to Indoor Air Quality.
- Strangert K. Infection in younger children attending day-care centers. Thesis., Stockholm 1976