Validity of diagnostic scoring models for gastrointestinal disease.
Talley
N J
NJ
Melton
L J
LJ
D003937:Diagnosis, Differential; D016002:Discriminant Analysis; D005767:Gastrointestinal Diseases / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires / Q000592:standards