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Three patients with serologic findings of mixed connective tissue disease and extensive gastrointestinal involvement compatible with the changes found in progressive systemic sclerosis are presented. Gastrointestinal manifestations of progressive systemic sclerosis are reviewed and were found to be indistinguishable from the findings in these patients.<\/jats:p>","DOI":"10.1002\/art.1780210712","type":"journal-article","created":{"date-parts":[[2007,2,14]],"date-time":"2007-02-14T18:17:08Z","timestamp":1171477028000},"page":"811-819","source":"Crossref","is-referenced-by-count":33,"title":["Gastrointestinal systemic sclerosis in serologic mixed connective tissue disease"],"prefix":"10.1002","volume":"21","author":[{"given":"Daniel A.","family":"Norman","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roy 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