“…The acute form is characterised by 1) pain, often marked; 2) local oedema, often however lacking in milder cases; 3) tenderness on pressure; 4) limited mobility in the joint round which the changes are located; 5) fever, only lacking in mild cases; 6) increased sedimentation-rate; 7) calcifications, radiologically detectable; 8) lime deposits usually disappearing or diminishing after roentgen therapy, at times even spontaneously.…”