1. E. Ahern, V. Ahern, and A. Dozy(1969 ) Unpublished observations.
2. E. Ahern, V. Ahern, R. Gold, C. MacIver, C. Beresford, and T. Necheles(1974 ) UnPublishcd observations.
3. E. Ahern, R. Herbert, V. Ahern, C. MacIver, J. Wardle, and R. Lyons(1974 ) Beta-thalassemia of clinical significance in adult Jamaicans. (Submitted for publication.).
4. The Prevalence of the Rarer Inherited Haemoglobin Defects in Adult Jamaicans
5. Haemoglobin A′2 : α2δ216 Glycine→Arginine