Mary says:
Michael was taken to the ER this evening after dialysis because his
foot has continued to worsen.  The doctor thought it might be a blood
clot but after test were made they have determined that it is
vascular and so they transferred him to another hospital in Johnson
City, Tenn to the Medical Center there.  A surgeon was standing by
for his arrival.  Since he has had this problem with his foot for 2
weeks the local doctor was afraid that if they did not act quickly
that he could loose his leg.  Actually both of his feet are affected
but only the left foot is giving him problems.