Webgrafia

• http://www.dmedicina.com/enfermedades/enfermedades-vasculares-y-del-corazon/varices.html
• http://www.nhlbi.nih.gov/health-spanish/health-topics/temas/vv/signs
• http://apuntesauxiliarenfermeria.blogspot.com.es/2010/09/aseo-cabello-del-paciente-en-cama_4258.html
• http://sueltaeelpelo.blogspot.com.es/2015/06/protocolo-de-higiene-capilar-un-enfermo.html