John O'Neill posted a note for Linda that says:
April 27 I just celebrated my aortic graft, bypass and mechanical valves fifth birthday. I found a vitamin with a low amount of vitamin K. I think the main thing is to keep your dosage consistent with the amount of vitamin K (green leafy vegetables) that you eat. My biggest problem as a 62 year old farmer is to keep my work level consistent and a normal diet when eating out of a lunch
box? I still self test once a week just to keep in range.