Observational versus randomised trial evidence

Lancet

Volumn 364, Issue 9436, 2004, Pages 753-754

  Khaw, Kay Tee ^a   Day, Nick ^a   Bingham, Sheila ^a   Wareham, Nick ^a   Lawlor, Debbie A ^b   Davey Smith, George ^b   Bruckdorfer, K Richard ^c   Tilling, Kate ^b   Ebrahim, Shah ^b   Wiseman, Martin ^d   Concato, John ^e,f   Horwitz, Ralph I ^g   Brotman, Daniel J ^h  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^b UNIVERSITY OF BRISTOL   (United Kingdom)

^c ROYAL FREE AND UNIVERSITY COLLEGE MEDICAL SCHOOL   (United Kingdom)

^d WORLD CANCER RESEARCH FUND INTERNATIONAL   (United Kingdom)

^e VETERANS AFFAIRS MEDICAL CENTER   (United States)

^f YALE UNIVERSITY SCHOOL OF MEDICINE   (United States)

^g CASE WESTERN RESERVE UNIVERSITY SCHOOL OF MEDICINE   (United States)

^h LERNER RESEARCH INSTITUTE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ASCORBIC ACID; BIOLOGICAL MARKER;

ANTHROPOMETRY; CARDIOVASCULAR DISEASE; DIET SUPPLEMENTATION; FOOD INTAKE; FRUIT; HUMAN; LETTER; MORTALITY; PRIORITY JOURNAL; SOCIOECONOMICS; VEGETABLE; VITAMIN BLOOD LEVEL;

EID: 4444298127     PISSN: 01406736     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0140-6736(04)16924-9     Document Type: Letter

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