RT Article T1 Comparison of additive and multiplicative models of regional variation in the decline of stroke mortality in the United States JF Stroke VO 27 IS 6 SP 1055 OP 1059 A1 Lanska, Douglas J. A1 Peterson, Patrick M. A2 Peterson, Patrick M. LA English YR 1996 UL https://krimdok.uni-tuebingen.de/Record/191248711X DO 10.1161/01.STR.27.6.1055