3Borghi L,Schianch T,Meschi T.Comparison of two sdiets for the prevention of recurrent stones in idiopathic hypercalciuria.N Engl J Med,2002,346(2):77-84.
4Reungjui S,Prasongwatana V,Premgamone A,et al.Magnesium status of patients with renal stones and its effect on urinary citrate excretion.BJU Int,2002,90(7):635-639.