Hawkes, Colin P.
Grimberg, Adda
Kenny, Louise C.
Kiely, Mairead
Hourihane, Jonathan O. B.
Irvine, Alan D.
McPhaul, Michael J.
Caulfield, Michael P.
Zemel, Babette S.
Murray, Deirdre M.
Article History
Received: 27 August 2018
Revised: 26 January 2019
Accepted: 1 February 2019
First Online: 11 February 2019
Competing interests
: A.G. serves on the Steering Committee of the Pfizer International Growth Study Database. M.J.M. and M.P.C. are employees of Quest Diagnostics. The other authors declare no competing interests.