Fig. 3

Multiplate ADP and TRAP AUC values of patients undergoing elective brain tumour neurosurgery. Blood samples were taken before the start of surgery, after receiving colloid infusions (human albumin (HA) or hydroxyethyl starch (HES) 130/0.4 and at the end of surgery. Boxplots showing median and interquartile range with min-max whiskers and + signs identifying mean values