Table 2 Included and excluded systematic reviews

Chan et al. [39]

X

Out of topic

Esposito et al. [80]

X

Out of topic

Heitz-Mayfield and Lang [31]

X

Heitz-Mayfield and Mombelli [18]

X

Klinge et al. [32]

X

Keeve et al. [17]

X

Kotsovilis et al. [41]

X

Out of topic

Mombelli et al. [46]

X

Naujokat et al. [42]

X

Out of topic

Renvert et al. [16]

X

Roccuzzo et al. [45]

X

Schou et al. [44]

X

Not a systematic review

Schwarz et al. [43]

X

Out of topic

Verdugo et al. [28]

X

Not a systematic review