Colorectal cancer health services research study protocol: the CCR-CARESS observational prospective cohort project.
José María QuintanaNerea GonzalezAne Anton-LadislaoMaximino RedondoMarisa BareNerea Fernandez de LarreaEduardo BrionesAntonio EscobarCristina SarasquetaSusana Garcia-GutierrezUrko Aguirrenull nullPublished in: BMC cancer (2016)
ClinicalTrials.gov Identifier: NCT02488161 . Registration date: June 16, 2015.