Comparison and combination of three data sources from patient medical records to determine optimal quantification of postoperative morbidity according to the Clavien Dindo Classification and the Comprehensive Complication Index. A prospective study

1. de la Plaza Llamas, R.
2. Soto García, P.
3. Sun, W.
4. Gemio del Rey, I.A.
5. Díaz Candelas, D.A.
6. Gorini, L.
7. Shwely Abduljabar, F.A.
8. Latorre Fragua, R.A.