case_images: PMC10235448_01
case_images: The location of the nummular headache of our patients. The borders are represented by the dashed line; the red dots indicate the sites of subcutaneous BoNT/A injections (5 U per site).
case_images: fneur-14-1200907-g0001.jpg
case_images: PMC10235448_01_fneur-14-1200907-g0001.jpg
case_images: F1
case_images: The treatment was performed with subcutaneous injections in the ellipsoidal-shaped area of pain, with 5 U per site and a total of 10 points (Figure 1).