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. 2022 Nov 29;12(11):e066134. doi: 10.1136/bmjopen-2022-066134

Figure 1.

Figure 1

Pain predict genetics study design overview. After written informed consent, participants will be asked to complete questionnaires before and after their surgery. One tube of blood will be collected for DNA isolation using the intravenous line in place for surgery. Clinical information will be collected from the electronic patient file after the operation.