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. 2023 Jun 30;15(6):e41189. doi: 10.7759/cureus.41189

Figure 2. Risk-of-bias table.

Figure 2

Colquhoun et al. (1992) [27], Lichtenstein et al. (2022) [28], Alvizouri-Muñoz et al. (1992) [29], Pieterse et al. (2005) [24], Scott et al. (2017) [25], Wang et al. (2015) [1], Zhang et al. (2022) [26]