title: Top-up payments in cancer care.
authors.forename: K
authors.initials: K
authors.lastname: Sikora
authors.forename: N
authors.initials: N
authors.lastname: James
mesh_terms: D005382:Financing, Personal; D017048:Health Care Costs; D005102:Health Expenditures; D006801:Humans; D009369:Neoplasms / Q000191:economics*; D017149:Private Sector / Q000191:economics; D013222:State Medicine / Q000191:economics*; D006113:United Kingdom