Sindrome del Cascanueces “Nutcracker Syndrome” : causa de hematuria y dolor lumbar en pacientes jóvenes. Piper SERAM, [S. l.], v. 1, n. 1, 2021. Disponível em: https://piper.seram.es/piper/article/view/4096. Acesso em: 15 sep. 2026.