Azathiopine for the Treatment of Extensive Forms of Alopecia Areata: A Systematic Review . Acta Medica Philippina, [S. l.], v. 53, n. 2, 2019. DOI: 10.47895/amp.v53i2.172. Disponível em: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/172. Acesso em: 7 apr. 2025.