Visual estimates of blood loss by medical laypeople: Baseline data

The data material was collected in a controlled experiment that investigated the ability of laypeople to visually assess blood loss and to examine factors that may impact...本数据资料采集自一项对照实验（controlled experiment），该实验旨在探究非专业受试者视觉评估失血量（blood loss）的能力，并考察可能影响该能力的各类因素……