Uthman

Savoirs

Geography of Africa biomedical publications: An analysis of 1996–2005 PubMed papers

Uthman

Savoirs

Geographical variations and contextual effects on age of initiation of sexual intercourse among women in Nigeria: a multilevel and spatial analysis

Uthman

Savoirs

Using extended concentration and achievement indices to study socioeconomic inequality in chronic childhood malnutrition: the case of Nigeria

Uthman

Savoirs

A trend analysis and sub-regional distribution in number of people living with HIV and dying with TB in Africa, 1991 to 2006

Uthman, Yahaya Ismail, Ashfaq Khalid