Competing interests
G.M.H
A.S.P., E.M., J.H., B.J.M, and L.G. were supported by a grant from Genentech, Inc. G.M.H reports consulting fees from Boehringer-Ingelheim and Gerson Lehrman Group outside the submitted work. A.B.M. reports consulting fees from Astra Zeneca outside the submitted work. B.J.M. reports consulting fees from Astra Zeneca and royalties from UpToDate® outside the submitted work. L.L.P, M.G., K.R–C., T.N.L, V.P-P., C.W. report none.