Santa-Vélez, Catalina, Maria Isabel Parga, Maria Carolina Ruiz, Wilber Martínez, Camila Pérez Madrid, and Estefanía Galeano-Piedrahita. 2020. “Paraneoplastic Bullous Pyoderma Gangrenosum Occurring in a Patient With a Relapse of an Acute Myeloid Leukemia”. CES Medicina 34 (2):153-61. https://doi.org/10.21615/cesmedicina.34.2.7.