title: On referral patterns for patients with breast cancer.
authors.forename: Katherine L
authors.initials: KL
authors.lastname: Kahn
mesh_terms: D001943:Breast Neoplasms / Q000601:surgery*; D005260:Female; D006801:Humans; D008408:Mastectomy / Q000706:statistics & numerical data; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D012017:Referral and Consultation; D014481:United States