@article{EspinaCadena:127988,
      author        = "Espina Cadena, Silvia and del Valle Sanchez, Elena and
                       Martínez Santos, Yolanda and Badía Martínez, María and
                       Camo Monterde, Patricia",
      title         = "{Cytomegalovirus associated rectal ulcer as manifestation
                       of primary HIV infection}",
      year          = "2022",
}