Risk scores to predict mortality 2 and 5 years after surgery for colorectal cancer in elderly patients.
Nerea GonzálezAne LoroñoUrko AguirreSantiago LázaroMarisa BaréMaximino RedondoEduardo BrionesCristina SarasquetaAmaia BilbaoNerea Fernández de LarreaJosé María Quintananull nullPublished in: World journal of surgical oncology (2021)
ClinicalTrials.gov , NCT02488161 .