Refractory alopecia areata with single hairs imitating frontal fibrosing alopecia: a prospective observational study.
Rui QiaoJiaping ZhuYi LiuXiaohui ZhaoJin NieXuemei LanYufen LiYiqun JiangPublished in: International journal of dermatology (2023)
T lymphocytes and mast cells was demonstrated in the microenvironment.