1. Ministry of Health. Report on confidential enquiries into maternal deaths in England and Wales 1964–1966.
2. Ministry of Health. Report on confidential enquiries into maternal deaths in England and Wales 1955–1957.
3. Ministry of Health. Report on confidential enquiries into maternal deaths in England and Wales 1958–1960.
4. Ministry of Health. Report on confidential enquiries into maternal deaths in England and Wales 1961–1963.
5. Some clinical aspects of venous thrombo-embolism;Lewis;J. Obst. and Gynaec. Brit. Commonwealth,1964