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Active salvage chemotherapy versus best supportive care for patients with recurrent or metastatic squamous cell carcinoma of the esophagus refractory or intolerable to fluorouracil, platinum, and taxane

Crossref DOI link: https://doi.org/10.1007/s00280-016-3179-3

Published Online: 2016-10-24

Published Print: 2016-12

Update policy: https://doi.org/10.1007/springer_crossmark_policy

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