"Double depression": two-year follow-up

The Statistical Analysis of Failure Time Data.

1981 • 10,224 citations

Survival Analysis

1981 • 3,421 citations

Distribution-Free Statistical Tests

1970 • 1,755 citations

Distribution-Free Statistical Tests.

1969 • 1,075 citations

Dysthymic disorder: psychopathology of proposed chronic depressive subtypes

1983 • 462 citations

Hamilton Depression Rating Scale

1981 • 421 citations

"Double depression": superimposition of acute depressive episodes on chronic depressive disorders

1982 • 367 citations

Characterological Depressions

1980 • 334 citations

Relapse in Major Depressive Disorder

1982 • 265 citations

Treatment Received by Depressed Patients

1982 • 263 citations

NIMH Clinical Research Branch Collaborative Program on the Psychobiology of Depression

1979 • 229 citations

Introduction: overview of the clinical studies program

1979 • 149 citations

Chronic depressions

1981 • 145 citations

Research Diagnostic Criteria and DSM-III

1982 • 102 citations

“Neurotic,” Characterological, and Dysthymic Depressions

1979 • 34 citations

Depression: Behavioral and Directive Intervention Strategies

1983 • 15 citations