Text and Data Mining valid from 2019-02-21
Received: 26 June 2018
Accepted: 1 February 2019
First Online: 21 February 2019
: L.C.K., O.B.R., and J.G.W. have been employees at Eli Lilly and Company when part of this work was created. L.C.K. is currently a consultant to Evidation Health. The remaining authors declare no competing interests.