case_images: PMC5439996_01
case_images: The area of the body affected by discomfort.
case_images: jpr-10-1163Fig1.jpg
case_images: PMC5439996_01_jpr-10-1163Fig1.jpg
case_images: f1-jpr-10-1163
case_images: His visual analog scale (VAS) pain assessment was performed by showing him a diagram of the human figure in its entirety, front and back, and he was asked to mark both the magnitude of the perceived pain and the area of the body affected by the discomfort (Figure 1).