Spondylitis Association of America Forums Profile for Mark D

Profile for Member #674

M Mark D Registered Visitor From Dallas, TX Join Date 10/02/03 07:00 PM Last Seen 04/18/19 04:03 AM 1,807 Total Posts 0.25 Posts Per Day

About
Occupation	PhD researcher
How many times a week do you visit this board?	monthly

Mark D's Forum Signature

DXed with AS almost 40 years ago