title: Oncologists discuss barriers to providing treatment.
authors.forename: L
authors.initials: L
authors.lastname: Schwab
mesh_terms: D002986:Clinical Trials as Topic / Q000706:statistics & numerical data*; D006297:Health Services Accessibility; D006801:Humans; D007349:Insurance, Health, Reimbursement; D009369:Neoplasms / Q000628:therapy*