By my PCP. He said he had never seen me today. since he saw me Christmas Day in Er. Dec. 25th, 2001..looking so good and symptoms so normal. He said..I try to encourage all my patients on coumadin to try to get a home-testing unit. He tries to tell them..Look at what you pay to come here for Inr's compared to what you could save by having your own home-testing. He knows I call in to my Card's office with my range..even told me..relax and only do it every 4 weeks. Bonnie