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Documents that mention this clinical trial
Tooth alignment and pain experience with A-NiTi versus Cu-NiTi: a randomized clinical trial
Received: 17 April 2021
Accepted: 28 August 2021
First Online: 6 September 2021
: The study protocol was approved by the ethics committee of Kermanshah university of Medical Sciences (Ethical code: IR.KUMS.REC.1398.632). Informed consent was obtained from all individual participants included in the study and for participants below 16 years old from their parents. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The other authors declare that they have no competing interest.