Acute kidney failure and nephrotic syndrome secondary to COVID-19-associated focal segmental glomerulosclerosis Amir Shabaka; Sofía Rovirosa-Bigot; Carmen Guerrero Márquez; Marina Alonso Riaño; Gema Fernández-Juárez;

Indications for genetic testing in adults with focal segmental glomerulosclerosis Melissa Pilco-Terán; Amir Shabaka; Mónica Furlano; Ana Tato Ribera; Isabel Galán Carrillo; Eduardo Gutiérrez; Roser Torra; Gema Fernández-Juárez;

Focal and segmental glomerulosclerosis associated with COVID-19 infection Juan León Román; Ander Vergara; Irene Agraz; Clara García-Carro; Sheila Bermejo; Alejandra Gabaldón; María José Soler;