Shah 1977.

Methods	Randomised controlled trial, allocation by sealed envelope.
Participants	Patients with severe, multiple trauma and a systolic blood pressure of less than 90mmHg. All patients were adults and both sexes were included.
Interventions	1) Intervention group (n=9) 5% salt‐poor albumin in Ringers lactate. 2) Control group (n=11) Ringer's lactate for resuscitation, volume infused guided by physiological parameters.
Outcomes	Death reported.
Notes	Length of follow‐up not stated.
Risk of bias
Bias	Authors' judgement	Support for judgement
Allocation concealment (selection bias)	Low risk