New findings on hair loss in men (IMAGE) Universitatsklinikum Bonn Caption Researchers at the UKB and University of Bonn uncover rare genetic variants involved in male-pattern hair loss: (from left to right) PD Dr. Stefanie Heilmann-Heimbach (Institute of Human Genetics), second author Rana Aldisi (Institute of Genomic Statistics and Bioinformatics), and Sabrina Henne (Institute of Human Genetics). Credit University Hospital Bonn / Katharina Wislsperger Usage Restrictions The reprint in connection with the news is free of charge, the indicated author of the picture must be named. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.