Role for polymerase chain reaction tests in non‐HIV immunocompromised patients with cytomegalovirus genital ulcers: A report of three cases. Issue 4 (25th December 2019) - Fernandez‐Nieto, Diego; Alegre‐Sanchez, Adrian; Ortega‐Quijano, Daniel; Jimenez‐Cauhe, Juan; Moya‐Martinez, Cristina; Fernandez‐Guarino, Montserrat; Jaen‐Olasolo, Pedro