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. 2021 Jul 6;14:779–814. doi: 10.2147/CCID.S315711

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© 2021 Heydenrych et al.

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Topographical markings of foramina in anterior view. Note: Image courtesy of Dr Heydenrych.

Abbreviations: TC, temporal crest; Z-f, zygomatico-facial; SO, supraorbital; IO, infraorbital.