| time-series analysis of the risk factors for haemorrhagic fever with renal syndrome: comparison of statistical models. | three conventional regression models were compared using the time-series data of the occurrence of haemorrhagic fever with renal syndrome (hfrs) and several key climatic and occupational variables collected in low-lying land, anhui province, china. model i was a linear time series with normally distributed residuals; model ii was a generalized linear model with poisson-distributed residuals and a log link; and model iii was a generalized additive model with the same distributional features as mo ... | 2007 | 16780612 |