The Current Terminology of Male and Female Pattern Hair Loss May Be Obsolete February 2026 in “ Clinical and Experimental Dermatology ” Gia Toan Tang, Ahmed Kazmi, Bevin Bhoyrul We don't know much about this study yet. We're maintaining the world's largest resposity of hair loss research. You can help out the community by sending a PDF of this study here . Not sure how to get a study's PDF? You can email the authors of the study. View this study on doi.org →