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www.fdanews.com/articles/168184-audit-procedure-backup-employees-good-prep-for-unannounced-audits

Audit Procedure, ‘Backup Employees’ Good Prep for Unannounced Audits

October 31, 2014

As EU notified bodies begin conducting the unannounced audits required by the European Commission, devicemakers need to make sure they have at least two employees who are prepared to handle an audit.
International Medical Device Regulatory Monitor