Myers, Natalie L.
Kibler, W. Ben
Axtell, Alexis H.
Herde, Belinda J.
Westgate, Philip M.
Uhl, Tim L.
Article History
Received: 24 September 2018
Accepted: 8 February 2019
First Online: 4 March 2019
Compliance with ethical guidelines
:
: N.L. Myers, A.H. Axtell, P.M. Westgate and T.L. Uhl declare that they have no competing interests. W.B. Kibler and B.J. Herde have received honoraria from the Women’s Tennis Association; however, these honoraria are independent of this research.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1975 Helsinki declaration and its later amendments or comparable ethical standards. The University of Kentucky’s Institutional Review Board approved the study.