Mclennan, J., Mackway-Jones, K., and Smith, J. (2018). Prediction of Massive Blood Transfusion in Battlefield Trauma: Development and Validation of the Military Acute Severe Haemorrhage (MASH) Score. (Abstract only.) Injury. 49(2):184-190.
This tool was developed to predict blood transfusion requirements in the military deployed hospital environment. Emergency planners may consider using it for mass casualty incidents in the civilian world.