1. A study of hemoglobin Bart's in cord blood;Khan;J Pak Med Assoc,1986
2. Alpha thalassemia prevalence and pattern in northern Pakistan;Rehman;J Pak Med Assoc,1991
3. Screening extended families for genetic hemoglobin disorders in Pakistan;Ahmed;N Engl J Med,2002
4. Prevalence of heterozygous beta thalassemia in northern areas of Pakistan;Khattak;J Pak Med Assoc,1992