Received: 26 September 2019
Accepted: 12 April 2020
First Online: 27 May 2020
Ethics approval and consent to participate
: All procedures performed were in accordance with the ethical standards of the University of Lethbridge Human Subject Research Committee (2014–055). Written informed consent was obtained from parents/guardians to use data collected through the clinic.
: Not applicable.
: The authors declare that they have no competing interests.