1. Prevalence of reflex anal dilatation;Sunderland, R.; Stanton, A.;Br MedJ,1989
2. Prevalence of reflex anal dilatation;Hobbs, C.J.; Wynne, J.M.;BrMedJ,1989
3. Diagnosing sexual abuse;Hobbs, C.J.; Wynne, J.M.;Lancet,1987
4. Child abuse;Heald, R.J.;BrMed_J,1988
5. Control of meningococcal disease;Jones, D.M.;Br Med Jr,1989