Acknowledgements
The authors would like to thank all of the meeting speakers; Andy Pike, Ed Hooper-Greenhill, Farzaneh Salem, James Yates, Sofia Guzzetti, Andreas Reichel, Robin Haid, Christine Maurer, Diego Garcia Jimenez, Uddipam Sarma and Stefan Steyn for their contributions, all delegates for the fruitful discussions and gratefully acknowledge the DMDG and its secretariat (AssociAction Enterprises) for support with organising and advertisement of the meeting.
Disclosure statement
There was no potential conflict of interest reported by the author(s).