References
- Henry R L, Hazell J, Halliday J A. Short intervention can improve knowledge about childhood asthma in nursing staff. J Asthma 1993; 30: 127–133
- Fitzclarence C AB, Henry R L. Validation of an asthma knowledge questionnaire. J Paediatr Child Health 1990; 26: 200–204
- Fitzclarence C AB, Henry R L. What do medical students know about childhood asthma?. J Paediatr Child Health 1991; 27: 51–54