Availability of data and materials
The data that support the findings of this study are available from Eli Lilly and Company but restrictions apply to the availability of these data, which were used under license for the current study, and so are not publicly available. Data are however available from the authors (Emin Avsar, Ivelina Gueorguieva, Michael Man, Shawn T Estrem, Jiangang Liu) upon reasonable request and with permission of Eli Lilly and Company.