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New risk factors of postoperative complications in elective gastrointestinal surgery of elderly patients: a prospective cohort study
BACKGROUND: Gastrointestinal surgery in elderly individuals presents unexpected postoperative complications. However, predicting postoperative complications in elderly patients undergoing gastrointestinal surgeries is challenging because of the lack of a reliable preoperative evaluation system. We a...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8011193/ https://www.ncbi.nlm.nih.gov/pubmed/33784994 http://dx.doi.org/10.1186/s12893-021-01171-w |