1. Etiology and pathology of pyelitis cystica, ureteritis cystica, and cystitis cystica;Morse;Amer. J. Path.,1928
2. Hyperplastiske urotelforandringer. Incidensen af von Brunn’ske celleøer, cystitis cystica og cystitis glandularis i et autopsimateriale;Andersen;Ugeskr. Laeg.,1972
3. Tumors of the urinary bladder;Koss,1975
4. Potentialities of bladder epithelium;Mostofi;J. Urol.,1954
5. Lower urinary tract, prostate, and male genitalia;Mostofi,1971