Libro guia:
https://www-medicapanamericana-com.ez.unisabana.edu.co/VisorEbookV2/Ebook/9789500600040?token=1a163af4-83d1-4355-9f14-fdaf27182a45#{%22Pagina%22:%22Portada%22,%22Vista%22:%22Indice%22,%22Busqueda%22:%22hematuria%22}