May 2020 in “Hair transplant forum international” The study found that hair transplant surgery can be used to treat a rare condition that causes a band of hair loss, but surgeons should check for skull abnormalities first.
June 2025 in “Journal of Cosmetic Dermatology” 
19 citations,
March 2013 in “Journal of Cutaneous Pathology” The study found unique skin changes in a rare type of alopecia linked to a skin condition called linear morphea.
January 2022 in “Przegla̧d dermatologiczny” The document concludes that there are various treatments for diseases linked to scarring hair loss, especially for primary scarring alopecia.
Calcipotriene ointment improved a child's skin condition known as En coup de sabre.