I am trying to contact any of the authors listed below for permission to use their method as identified in the article. How can I contact them via research gate?
Gimenez-Perez, G., Robert-Vila, N., Tomé-Guerreiro, M., Castells, I., & Mauricio, D. (2020). Are YouTube videos useful for patient self-education in type 2 diabetes? Health Informatics Journal.26(1):45-55. https://doi.org/10.1177/1460458218813632