Observational studies for intervention assessment [9]

Lancet

Volumn 357, Issue 9274, 2001, Pages 2141-2142

  Jahn, Albrecht ^a   Razum, Oliver ^e   Comber, Harry ^b   Perry, Ivan J ^c   Walsh, John F ^d  

^a UNIVERSITY OF HEIDELBERG   (Germany)

^b NATIONAL CANCER REGISTRY IRELAND   (Ireland)

^c UNIVERSITY COLLEGE CORK   (Ireland)

^d PAPWORTH HOSPITAL   (United Kingdom)

^e NONE

Author keywords

[No Author keywords available]

Indexed keywords

ACCURACY; ARTHRITIS; CANCER THERAPY; DIABETES MELLITUS; ECHOGRAPHY; GESTATIONAL AGE; HEALTH CARE PERSONNEL; HUMAN; LABOR INDUCTION; LETTER; MORTALITY; OBSERVATION; PRENATAL DIAGNOSIS; PRIORITY JOURNAL; PROLONGED PREGNANCY; QUALITY OF LIFE; SCREENING; TREATMENT INDICATION; TREATMENT OUTCOME; TYPES OF STUDY; CLINICAL TRIAL; OUTCOME ASSESSMENT;

CLINICAL TRIALS; OBSERVATION; OUTCOME ASSESSMENT (HEALTH CARE);

EID: 0035973376     PISSN: 01406736     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0140-6736(00)05218-1     Document Type: Letter

References (1)

1. S MacMahon R Collins Reliable assessment of the effects of treatment on mortality and major morbidity, II: observational studies Lancet 357 2001 455 462