A system of watching a person's blood sugar includes a database server; a network server; and a communication devices; wherein the database server is built-in with a database of blood sugar and with a software, so that a) the database server determines time for a person to measure his/her blood sugar...http://www.google.ca/patents/US20020072858?utm_source=gb-gplus-sharePatent US20020072858 - Method of periodically or constantly watching a person's blood sugar and system thereof
