Delivery of surgical oncology care: national differences in the development of international standards.
Arak
A
A
First Department of Surgical Oncology, Hematology and Oncology Clinic of Tartu, University Clinics, Estonia. andrus.arak@kliinikum.ee
Leppik
K
K
D004957:Estonia / Q000453:epidemiology; D006801:Humans; D009369:Neoplasms / Q000453:epidemiology / Q000601:surgery*; D013514:Surgical Procedures, Operative / Q000592:standards*