關於「Ewing procedure」標籤，搜尋引擎有相關的訊息討論：

The Ewing Amputation: The First Human Implementation of the ...journals.lww.com › prsgo › fulltext › the_ewing_amputati...Ewing Sarcoma—Diagnosis, Treatment, Clinical Challenges and ...www.ncbi.nlm.nih.gov › pmc › articles › PMC8071040[PDF] LOCAL THERAPY IN LOCALIZED EWING TUMO