Wann wurde Spondylitis ankylosans entdeckt? Wie sieht seine Entdeckungsgeschichte aus? War es Zufall oder nicht?
Original
1972 was the year that the HLA-B27 Gene was tied to Ankylosing Spondylitis. It is not a rare disease however it is very often not diagnosed untill later in the disease process around 10 years after symptoms.