Thanks John and Jon,

Actually, the most useful piece of info is about the fluctuation in bili with Gilberts, I had thought that it was relatively constant.

I usually order a CMP, which gives only total bili.

I will probably order fractionated bilis for a while, and when they all come back as expected, fall back into my evil ways of ignoring them....

Gene

Gene Nallin MD solo family practice with one PA Cumberland, Md