The accessibility and utilization of genetic testing for inherited heart rhythm disorders: a Canadian cross-sectional survey study - Thomas M. Roston; Laura Dewar; Sonia Franciosi; Julie Hathaway; Kirsten Bartels; Taylor Cunningham; Karen A. Gibbs; Sam Sheps; Zachary W. M. Laksman; Shubhayan Sanatani; Andrew D. Krahn (Journal of Community Genetics, 2018)