TY - RPRT TI - Pseudomembranous Colitis Caused by C. difficile. AU - CM Surawicz AU - LV McFarland PY - 2000 DO - 10.1007/s11938-000-0023-x UR - https://pubmed.ncbi.nlm.nih.gov/11097737/ ID - 11097737 ER -