{"id":"W4240888223","doi":"10.1002/14651858.cd002092","title":"Combined chemotherapy and radiotherapy (without surgery) compared with radiotherapy alone in localized carcinoma of the esophagus","year":2003,"lang":"en","type":"review","venue":"Cochrane Database of Systematic Reviews","topic":"","field":"","cited_by":29,"is_retracted":true,"has_abstract":true,"ca_institutions":"Princess Margaret Cancer Centre","funders":"","keywords":"Medicine; Radiation therapy; Jadad scale; Cochrane Library; Randomized controlled trial; Chemotherapy; Surgery; Esophagectomy; Oncology; Esophageal cancer; Internal medicine; Cancer","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":{"nature":"Retraction","reason":"Withdrawn as Out of Date;","date":"1/20/2010 0:00","openalex_flagged":true},"screen":null}