Ferreira, G.N.M., I.M.L. Marconi, R. Romiti, and N.Y.S. Valente. 2006. “Loose Anagen Hair Syndrome. Report of Three Brazilian Patients.”. European Journal of Pediatric Dermatology 16 (2):81-84. https://www.ejpd.com/index.php/journal/article/view/371.