The invention relates to an indication device for assisting a patient to follow a self-care regimen. The device comprises a first display area comprising at least two of a first indicator representative of a first type of activity, and a second display area comprising at least two of a second indicator...http://www.google.es/patents/US20090247931?utm_source=gb-gplus-sharePatente US20090247931 - Device for self-care support
