Figure 2From: Mortality following acute pancreatitis: social deprivation, hospital size and time of admission: record linkage study Mortality and admissions for acute pancreatitis, according to the month and year, 1999 to 2010. Notes. Red columns denote the two European Working Time Directives in August 2004 and August 2009. Green columns denote the recruitment of newly qualified junior doctors in August each year. Vertical bars represent 95% confidence intervals.Back to article page