1 Faculty of Health Sciences, University of Lethbridge, M3070 (Markin Hall) 4401 University Drive, Lethbridge, AB, T1K 3M4, Canada. u.charlesrodriguez@uleth.ca.
2 Department of International Studies, University of Guadalajara, Jal, Mexico.
3 Faculty of Health Sciences, University of Lethbridge, M3070 (Markin Hall) 4401 University Drive, Lethbridge, AB, T1K 3M4, Canada.