Hairline Correction in Women Using Thinning and Micro-Graduation Techniques September 2025 in “ The American Journal of Medical Sciences and Pharmaceutical Research ” Davydenko Olha 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 theamericanjournals.com →