Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Anat Laor and Sari Tal and Vladimir Guller and Andrew P. Zbar and Eli Mavor,The Charlson Comorbidity Index (CCI) as a Mortality Predictor after Surgery in Elderly Patients,The American Surgeon™,0003-1348,SAGE Publications,2016-01,82,1,22-27,https://cir.nii.ac.jp/crid/1361137046293222912,https://doi.org/10.1177/000313481608200113