{"database":"ecrin-mdr-crc","file_versions":[],"scores":null,"additional":{"omics_type":["Clinical"],"study_start_year":["2010"],"condition":["colorectal cancer"],"disease":["Colorectal Cancer"],"study_type":["Interventional"],"full_dataset_link":["https://newmdr.ecrin.org/Study/2673260"],"location":["China"],"study_start_month":["1"],"repository":["ECRIN MDR"],"study_status":["Completed"],"additional_accession":[]},"is_claimable":false,"name":"Hand assisted laparoscopic surgery (HALS)  versus open surgery in the treatment of sigmoid colon cancer and upper rectal cancer: a randomized control clinical trial of multiple centers","description":"Interventions: B:Open surgery;A:HALS surgery\nPrimary outcome(s): OS;Surgical complication\nStudy Design: Randomized parallel controlled trial","dates":{"creation":"2010-01-15"},"accession":"2673260","cross_references":{"Chinese Clinical Trial Register":["ChiCTR-TRC-10001110"]}}