Kathryn Bennett, Stephanie Duda, Melissa Brouwers, Peter Szatmari, Amanda Newton, John McLennan, Purnima Sundar, Kristin Cleverley, Alice Charach, Joanna Henderson, Darren Courtney, Maureen Rice
BMJ Open. 2018; 8(2): e018053. Published online 2018 Feb 6. doi: 10.1136/bmjopen-2017-018053