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. 2013 Jul 30;2013:704589. doi: 10.1155/2013/704589

Figure 1.

Figure 1

Selection criteria for digital nerve repair data. Selection criteria process for useful digital nerve repairs including their surgical techniques, which became part of the performed meta-analysis. Selection criteria for the 87 evaluated papers are the use of the modified Highet classification (Table 1) and an adequate follow-up period of at least one year.