Del-Río-Guerrero et al. Sphygmomanometry-induced allodynia for fibromyalgia detection. 62% sensitivity and 84% specificity. Much pain = 23% sensitivity and 96% specificity. Only seems to apply in female patients. @RheumNow #ACR22 Abstr#1225 https://t.co/zCHfmvwOcn https://t.co/tjBBny0WSR