High potential in table tennis from the perspectives of elite players and their youth trainers: an explorative quality study - Faber, I. R.; Oosterveld, F. G. J.; van den Heuvel, S.; Bustin, P. M. J.; Elferink-Gemser, M. T.; Nijhuis-Van der Sanden, M. W. G. (Proceedings book of the 14th ITTF Sports Science Congress & the 5th World Racquet Sports Congress, Suzhou, May 23.-25. 2015, 2017)