Two surgical sponges were left in a woman's abdomen for at least six years, according to a new report in the New England Journal of Medicine.
원문출처 : https://www.cnn.com/2018/02/21/health/surgical-sponges-left-inside-woman-study/index.html
원문출처 : https://www.cnn.com/2018/02/21/health/surgical-sponges-left-inside-woman-study/index.html