Clinical evidence

The AO Clinical Investigation and Documentation Institute (AO CID)
More than opinions. Evidence.

AO CID at a glance

60 years of experience in providing clinical evidence

Our units


The successful completion of the first international bone infection registry with integrated collection of biological sample and patient-related outcomes. more 

AO CID research fellows—in their own words

Ayesha Saeed
“The fellowship experience at AO Clinical Investigation and Documentation exceeded my expectations.”

Ayesha Saeed, AO Trauma member, Senior Registrar, Sir Gangaram Hospital, Lahore, Pakistan

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