1.
Filippou G, Frediani B. The diagnosis of calcium pyrophosphate dihydrate crystal deposition disease: the good, the bad and… ultrasonography!. Reumatismo [Internet]. 2012 Jul. 19 [cited 2024 Nov. 25];64(3):125-7. Available from: https://www.reumatismo.org/reuma/article/view/reumatismo.2012.125