Daniel Hernandez-Vaquero, Hospital St Agustin. School of Medicine. Oviedo,Spain
1 August 2008
This study is retrospective and involves the use of clinical data collected from adults who underwent low-friction arthroplasties. The Reseearch Committee of the Hospital confirms that do not require any approval from the local ethics committee.
Ethical situation
1 August 2008
This study is retrospective and involves the use of clinical data collected from adults who underwent low-friction arthroplasties. The Reseearch Committee of the Hospital confirms that do not require any approval from the local ethics committee.
Competing interests
None declared