case_images: PMC4417469_01
case_images: Topographical pressure pain sensitivity map of the case report with multifocal nummular headache.
case_images: 10194_2015_523_Fig1_HTML.jpg
case_images: PMC4417469_01_10194_2015_523_Fig1_HTML.jpg
case_images: Fig1
case_images: Figure 1 graphs the pressure pain sensitivity map of the scalp. Therefore, the map clearly showed four patches of hyperalgesia at the painful zones (Figure 1).