Examples. IV dose CadralazineOral 1 compartmentTheophylline. A Simple Hierarchical Structure. IV - Cadralazine. Taken IV by patients for cardiac failure Data consisted of 10 patients on 30mg Original Bayesian analysis by Wakefield, Racine-Poon et al (Applied Statistics 43,No 1, pp201-221,1994) Analysed in BUGS with a linearised modelSee version 0.6 manual addendumCan now be analysed with nonlinear Model in PkBUGSWill consider a non-linear model with winBUGS.