Tài liệu tham khảo WikiPedia: Sarcoma sụn http://p-therapie.web.psi.ch/e/klinikerfahrung.htm... http://www.claripacs.com/a.php?a=91 http://www.diseasesdatabase.com/ddb2597.htm http://www.emedicine.com/radio/topic168.htm http://www.icd9data.com/getICD9Code.ashx?icd9=170.... //pubmed.ncbi.nlm.nih.gov/18378543 //pubmed.ncbi.nlm.nih.gov/20889950 //pubmed.ncbi.nlm.nih.gov/21598255 http://www.progenetix.net/progenetix/I92203/ http://www.aanos.org/epidemiologyboneca.html
