Dane, Faysal Safety and efficacy of regorafenib in patients with treatment-refractory metastatic colorectal cancer in Turkey: the single-arm, open-label REGARD study. [electronic resource] - BMJ open 03 2020 - e027665 p. digital Publication Type: Clinical Trial, Phase III; Journal Article; Research Support, Non-U.S. Gov't ISSN: 2044-6055 Standard No.: 10.1136/bmjopen-2018-027665 doi Subjects--Topical Terms: Administration, OralAdultAgedAntineoplastic Agents--therapeutic useColorectal Neoplasms--drug therapyDisease ProgressionDisease-Free SurvivalDrug Administration ScheduleFemaleFollow-Up StudiesHumansKaplan-Meier EstimateMaleMiddle AgedPhenylurea Compounds--therapeutic usePyridines--therapeutic useTreatment OutcomeTurkey