Toft H, Roin J
Br Med J. 1971 Feb 20;1(5746):437-8. doi: 10.1136/bmj.1.5746.437.
Each of eight adipose but otherwise normal patients on a reducing diet received daily oral doses of frusemide for four days; the degree of hypercalciuria was found to be significant during the first three days, but on day four the calcium excretion in the urine had become normal though frusemide was still being given. The rates of excretion of sodium and calcium in the urine were closely correlated.
八名正在节食减肥的肥胖但其他方面健康的患者，每人每天口服速尿，持续四天。结果发现，在前三天高钙尿症程度显著，但在第四天，尽管仍在服用速尿，尿钙排泄已恢复正常。尿钠和尿钙的排泄率密切相关。
