Authors: K A Schulman; J A Berlin; W Harless; J F Kerner; S Sistrunk; B J Gersh; R Dubé; C K Taleghani; J E Burke; S Williams; J M Eisenberg; J J Escarce Journal: N Engl J Med Date: 1999-02-25 Impact factor: 91.245
Authors: Vickie M Mays; Antronette K Yancey; Susan D Cochran; Mark Weber; Jonathan E Fielding Journal: Am J Public Health Date: 2002-04 Impact factor: 9.308