On my trip to JH last November to try and find the cause of my SFN, the doctor did the following tests which were all negative:
Lyme titer, TTG, SSa, SSb, endomysial antibody, SPEP, lg quants, TSH (0.57) and SIFE. An EMG was also done along with a skin biopsy, which confirmed the SFN.
A few years ago I also had some blood work done which showed that my calcium, magnesium, electrolyte panel, immunofixation, folate and B12 were all normal. The anti-glycolipid panel including SGPG, MAG and sulfatide were negative on that same date.
My question is are there any more critical tests/blood work, etc. that I have missed? Or should I just take the Liza Jane Chart to my doctor and tell him I want checked for everything on the list? And does it take a neurologist to understand all of the results?
Any advice sure would be appreciated.

Regards, Tom