Development of a Crohn's index for survey research

The Measurement of Observer Agreement for Categorical Data

1977 • 70,424 citations

Applied Regression Analysis and Other Multivariable Methods

1989 • 8,685 citations

Development of a Crohn's disease activity index. National Cooperative Crohn's Disease Study.

1976 • 3,140 citations

Development of a Crohn's Disease Activity Index

1976 • 3,024 citations

A SIMPLE INDEX OF CROHN'S-DISEASE ACTIVITY

1980 • 2,735 citations

Applied Regression Analysis and Other Multivariable Methods.

1979 • 1,491 citations

Rederived values of the eight coefficients of the Crohn's Disease Activity Index (CDAI)

1979 • 566 citations

Long-term follow-up of patients with Crohn's disease

1986 • 397 citations

DOUBLE-BLIND WITHDRAWAL TRIAL OF AZATHIOPRINE AS MAINTENANCE TREATMENT FOR CROHN'S DISEASE

1978 • 341 citations

An index of inflammatory activity in patients with Crohn's disease.

1980 • 340 citations

CONTROLLED TRIAL OF AZATHIOPRINE IN CROHN'S DISEASE

1971 • 316 citations

Assessment of appropriate laboratory measurements to supplement the Crohn's disease activity index.

1981 • 151 citations

National Cooperative Crohn's Disease Study: Study design and conduct of the study

1979 • 143 citations

Mass Screening for Colorectal Cancer

1984 • 129 citations

NONSPECIFIC INFLAMMATORY BOWEL DISEASE AND SMOKING

1987 • 105 citations

Epidemiological aspects of Crohn's disease: a review of the literature.

1984 • 103 citations

A trial of sulfasalazine as adjunctive therapy in Crohn's disease

1979 • 89 citations

The O.M.G.E. Multinational Inflammatory Bowel Disease Survey 1976-1982

1984 • 85 citations

Recent Advances in Crohn’s Disease

1981 • 82 citations

Epidemiology of Crohn???s Disease

1986 • 69 citations

The Disease Activity of Ulcerative Colitis and Crohn’s Disease

1976 • 55 citations

A simple clinical index of Crohn's disease activity--the Cape Town index.

1985 • 51 citations

Oral BCG vaccine in Crohn's disease.

1979 • 42 citations

Determining disease activity in inflammatory bowel disease.

1984 • 42 citations

The Crohn’s Disease Activity Index as a Clinical Instrument

1981 • 32 citations

Activity and Its Assessment in Crohn’s Disease

1981 • 3 citations