Not all cytokin storms are due to COVID-19: Hemophagotic syndrome with renal involvement secondary to extranasal lymphoma and Epstein-Barr virus. A case report during the pandemic Adonay Santana Quintana; Francisco Valga; Nicanor Vega Díaz; Juan Manuel Fernández; Juan Carlos Quevedo Reina; Marian Rincón Tirado; Sara Aladro Escribano; José Carlos Rodríguez Pérez;

Response to ¿Experience with dulaglutide in an obese diabetic patient on incremental peritoneal dialysis¿. Response to related letter José C. De La Flor; Esperanza Moral; Javier Deira; Tania Monzón; Francisco Valga; Cristina Albarracín; Miguel Rodeles;

Management of refractory pruritus with difelikefalin in a patient on incremental hemodialysis one day a week: Is it safe and effective? José C. de la Flor; Leonardo Cruzado; Javier Deira; Francisco Valga; Beatriz Sualdea; Rocio Zamora; Miguel Rodeles;