Luís Beck-da-Silva, MD; Adolfo de Bold, PhD, FRSC; Ross A. Davies, MD, FRCPC; Benjamin J.W. Chow, MD, FRCPC; Terrence D. Ruddy, MD, FRCPC; Margaret Fraser, RN ...
Results are expressed as mean ± standard deviation. The paired Student t test was used to measure differences between means of continuous variables of two related samples. Wilcoxon signed rank test ...