Higgs, D., Ayyub, H., Clegg, J., Hill, A., Nicholls, R., Teal, H., . . . Weatherall, D. (1985). Alpha thalassaemia in British people.
Lua i Stíl Chicago (17ú heag.)Higgs, D., H. Ayyub, J. Clegg, A. Hill, R. Nicholls, H. Teal, J. Wainscoat, agus D. Weatherall. Alpha Thalassaemia in British People. 1985.
Lua MLA (9ú heag.)Higgs, D., et al. Alpha Thalassaemia in British People. 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.