1. Lilly Research Laboratories (A.M.E., D.G.B., M.B.B., U.G., M.R., G.S.G., S.S., A.W., A.Z., J.G.), 22419 Hamburg, Germany
2. Lilly Research Laboratories (S.L.B., J.D.D., H.G., Y.W.), Indianapolis, Indiana 46285
3. Lilly Development Centre (A.D.), 1348 Mont-Saint-Guibert, Belgium