Received: 28 February 2021
Accepted: 17 April 2022
First Online: 8 May 2022
: All procedures performed in studies involving human participants were in accordance with the ethical standards of Research Ethical Committee at the Clínica de Oftalmología Sandiego (Medellín, Colombia, reference number “Keratoconus-01”) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: The authors declare that they have no competing interests.