1. Band PR, Silverberg DS, Henderson JF, Ulan RA, Wensel RH, Banerjee TK, Little AS (1970) Xanthine nepropathy in a patient with lymphosarcoma treated with allopurinol. New Engi J Med 283: 354–357
2. BrienG, Bick C (1977) Allopurinol in the recurrence prevention of calcium oxalate lithiasis Eur Urol 130: 157–159
3. Brock WA, Golden J, Kaplan GW (1983) Xanthine calculi in the lesch nyhan syndrome. J Urol 130: 157–159
4. Coe FI, Raisen L (1973) Allopurinol treatment of uric acid disorders in calcium stone formers. Lancet 20: 129–131
5. Hesse A, Beeko R, Schneeberger W, Vahlensieck W (1983) Mechanismus und Ergebnis der Allopurinolbehandlung bei Calcium-Oxalat-Urolithiasis. Urologe B 23: 314–319