Kiarostami, Pascal https://orcid.org/0000-0001-9830-6056
Dennler, Cyrill
Roner, Simon
Sutter, Reto
Fürnstahl, Philipp
Farshad, Mazda
Rahm, Stefan
Zingg, Patrick O.
Article History
Received: 21 June 2020
Accepted: 4 November 2020
First Online: 17 November 2020
Ethics approval and consent to participate
: Not applicable
: See the submitted statements of conflict of interest. One author, MF, states that he is the founder of a company developing AR-based navigation methods. This involvement, however, is not a direct conflict of interest. The other authors declare that they have no competing interests.