"Evidence of absence" can be important [3]

British Medical Journal

Volumn 326, Issue 7401, 2003, Pages 1267-

  Joffe, Michael ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

HYDROXYMETHYLGLUTARYL COENZYME A REDUCTASE INHIBITOR;

CIGARETTE SMOKING; CLINICAL RESEARCH; CORRELATION ANALYSIS; EVIDENCE BASED MEDICINE; HEART DISEASE; HUMAN; HYPOTHESIS; LETTER; LUNG CANCER; OUTCOMES RESEARCH; PRIORITY JOURNAL; TECHNIQUE;

CAUSALITY; EVIDENCE-BASED MEDICINE;

EID: 0037833513     PISSN: 09598146     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Letter

References (2)

1. Alderson P, Chalmers I. Survey of claims of no effect in abstracts of Cochrane reviews. BMJ 2003;326:475. (1 March.)
2. Altman DG, Bland JM. Absence of evidence is not evidence of absence. BMJ 1995;311:485.