Table 2: Description of number of intra-articular sacroiliac punctures in each patient (unilateral or bilateral).

Bilateral

N = 17

Unilateral

N = 33

Unilateral

Male

patients

N = 11

Female

patients

N = 22

M: 9

F: 8

M: 11

F: 22

8-right

3-left

9-right

13-left

M = male.

F = female.