title: Patient migration, access to expertise and optimal patterns of care.
authors.forename: Michael C G
authors.initials: MC
authors.lastname: Stevens
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003695:Delivery of Health Care / Q000458:organization & administration*; D006297:Health Services Accessibility; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007558:Italy; D009369:Neoplasms / Q000628:therapy*; D016522:Oncology Service, Hospital / Q000458:organization & administration; D012041:Regional Medical Programs