1. The effect of calculi on transitional epithelium. A clinical and cytological study;DeRuiter, F.; Beyer-Boon, M.E.; DeVoogt, H.J.;Urol Res,1975
2. The efficacy of urinary cytology in the detection of urothelial tumours;Beyer-Boon, M.E.; DeVoogt, H.J.; Van Der Velde, F.A.; Brussee, J.A.M.; Schaberg, A.;Urol Res,1978
3. Cytological changes due to unsuspected urate calculus. Abstracts of North European Congress of;Brussee, J.A.M.; Beyer-Boon, M.E.; DeVoogt, H.J.;Cytology,1979
4. Cytological changes due to urinary calculi;Br J of Urol,1978
5. The cytological diagnosis of bladder tumours amongst dyestuff workers;Crabbe, J.G.S.; Cresdee, W.C.; Scott, T.S.; Williams, M.H.C.;Br J of Ind Med,1956