1. Barua B, Esmail N. Waiting Your Turn: Wait Times for Health Care in Canada. Vancouver: Fraser Institute; 2013. https://www.fraserinstitute.org/sites/default/files/waiting-your-turn-2013.pdf . Accessed 2 Mar 2017.
2. Globerman S, Esmail N, Day B, Henderson DR. Reducing Wait Times for Health Care - What Canada Can Learn From Theory and International Experience. Vancouver: Fraser Institute; 2015. https://www.fraserinstitute.org/sites/default/files/reducing-wait-times-for-health-care.pdf . Accessed 2 Mar 2017.
3. Shadd J, Ryan BL, Maddocks H, Thind A. Patterns of referral in a Canadian primary care electronic health record database: retrospective cross-sectional analysis. Inform Prim Care. 2011;19(4):217–23.
4. Chan BT, Austin PC. Patient, physician, and community factors affecting referrals to specialists in Ontario, Canada: a population-based, multi-level modelling approach. Med Care. 2003;41(4):500–11.
5. Liddy C, Singh J, Kelly R, Dahrouge S, Taljaard M, Younger J. What is the impact of primary care model type on specialist referral rates? A cross-sectional study. BMC Fam Pract. 2014;15(1):22.