TY  - RPRT
TI  - The Interstitial Cystitis Data Base Study: concepts and preliminary baseline descriptive statistics.
AU  - L J Simon
AU  - J R Landis
AU  - D R Erickson
AU  - L M Nyberg
PY  - 1997
DO  - 10.1016/s0090-4295(99)80334-3
UR  - https://pubmed.ncbi.nlm.nih.gov/9146004/
ID  - 9146004
ER  -