Differences in the quality of care for women with an abnormal mammogram or breast complaint. - Haas, Jennifer S.; Cook, E. Francis; Puopolo, Ann Louise; Burstin, Helen R.; Brennan, Troyen A.; Haas, J S; Cook, E F; Puopolo, A L; Burstin, H R; Brennan, T A (JGIM: Journal of General Internal Medicine, 2000)