D1 versus D2 dissection for gastric cancer.
McCulloch
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D004502:Education, Medical, Continuing; D005743:Gastrectomy; D013502:General Surgery / Q000193:education*; D006801:Humans; D007318:Inservice Training; D008197:Lymph Node Excision / Q000379:methods*; D011183:Postoperative Complications; D013274:Stomach Neoplasms / Q000401:mortality / Q000601:surgery*