<style face="normal" font="default" size="100%">Prospective validation of classification of intraoperative adverse events (ClassIntra): international, multicentre cohort study</style>

Drupal-Bibcite

0<style face="normal" font="default" size="100%">Prospective validation of classification of intraoperative adverse events (ClassIntra): international, multicentre cohort study</style>