Table 1

Haemoglobin concentrations (g/dl) for 15 UK males admitted into an intensive care unit
8.1
 10.1
 12.3
9.7
 11.7
 11.3
11.9
 9.3
 13.0
10.5
 8.3
 8.8
9.4
 6.4
 5.4

Whitley and Ball Critical Care 2002 6:424   doi:10.1186/cc1548