Acknowledgements
The authors would like to thank the following program developers and facilitators who dedicated their time and expertise to this program: Susan Allen, Martine Andrews, Paula Burns, Mandy Lowe, Lee Manchul, Jane Merkley, Denyse Richardson, Jane Tipping, Jill Shaver, Brian Simmons, Susan Wagner.
Declaration of interest: The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.