Russell D, Sjaastad O
Acta Neurol Scand. 1976 Mar;53(3):226-8. doi: 10.1111/j.1600-0404.1976.tb04341.x.
Oral glucose tolerance tests have been carried out on 40 patients with myotonic dystrophy, and 50 hospitalized control patients. A biphasic response was found in 19 myotonic dystrophy patients (49 per cent), compared with 12 of the control population (24 per cent). In 9 patients with myotonic dystrophy (23 per cent), the height of the second peak was greater than or equal to 20 mg/100 ml, the corresponding figure for the control group being 2 patients (4 per cent) (P less than 0.005).
对40例强直性肌营养不良患者和50例住院对照患者进行了口服葡萄糖耐量试验。19例强直性肌营养不良患者（49%）出现双相反应，而对照组有12例（24%）出现双相反应。9例强直性肌营养不良患者（23%）第二峰的高度大于或等于20mg/100ml，对照组相应的数字为2例（4%）（P<0.005）。
