title: Prospective case series in clinical trial design--proposal, and NTZ example.
authors.forename: J S
authors.initials: JS
authors.lastname: James
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000150:complications / Q000188:drug therapy; D000981:Antiprotozoal Agents / Q000627:therapeutic use; D002986:Clinical Trials as Topic / Q000379:methods*; D003457:Cryptosporidiosis / Q000150:complications / Q000188:drug therapy; D003625:Data Collection; D003967:Diarrhea / Q000188:drug therapy / Q000382:microbiology; D017277:Drug Approval; D004992:Ethics, Medical; D006801:Humans; D018579:Patient Selection; D012107:Research Design; D013844:Thiazoles / Q000627:therapeutic use
chemical_list: D000981:Antiprotozoal Agents; D013844:Thiazoles