Search research articles
Contact Us
Filters
Showing results (21-30 of 60) with videos related to
Page
of 6
Sort By:
Arzneimittel-Forschung
|
May 1, 1992
Review articles and publication bias
J Kleijnen, P Knipschild
Pharmaceutisch Weekblad. Scientific Edition
|
October 16, 1992
The comprehensiveness of Medline and Embase computer searches. Searches for controlled trials of homoeopathy, ascorbic acid for common cold and ginkgo biloba for cerebral insufficiency and intermittent claudication
J Kleijnen, P Knipschild
Journal of Clinical Gastroenterology
|
November 5, 1998
Abdominal symptoms and food intolerance related to gallstones
C Thijs, P Knipschild
Addiction (Abingdon, England)
|
September 28, 2005
The need for clinical trials registers: a case study in the field of addiction
E J Wagena, P Knipschild
Journal of Medical Ethics
|
May 3, 2005
Do drug firms hoodwink medical journals? Or is something wrong with the contribution and integrity of declared authors?
E J Wagena, P Knipschild
Journal of Clinical Epidemiology
|
January 1, 1991
Does alcohol protect against the formation of gallstones? A demonstration of protopathic bias
C Thijs, P Knipschild, P Leffers
Gastroenterology
|
September 1, 1990
Serum lipids and gallstones: a case-control study
C Thijs, P Knipschild, P Brombacher
Gut
|
October 1, 1994
Risk factors for symptomatic gall bladder disease
C Thijs, P Knipschild, P Leffers
International Archives of Occupational and Environmental Health
|
January 1, 1985
Road traffic noise annoyance in Amsterdam
H Meijer, P Knipschild, H Sallé
Preventive Medicine
|
January 1, 1993
Oral contraceptive use and the occurrence of gallstone disease--a case-control study
C Thijs, P Leffers, P Knipschild
Page
of 6
Search research articles
Search
Showing results (21-30 of 60) with videos related to
Sort By:
Page
of 6
Arzneimittel-Forschung
|
May 1, 1992
Review articles and publication bias
J Kleijnen, P Knipschild
Pharmaceutisch Weekblad. Scientific Edition
|
October 16, 1992
The comprehensiveness of Medline and Embase computer searches. Searches for controlled trials of homoeopathy, ascorbic acid for common cold and ginkgo biloba for cerebral insufficiency and intermittent claudication
J Kleijnen, P Knipschild
Journal of Clinical Gastroenterology
|
November 5, 1998
Abdominal symptoms and food intolerance related to gallstones
C Thijs, P Knipschild
Addiction (Abingdon, England)
|
September 28, 2005
The need for clinical trials registers: a case study in the field of addiction
E J Wagena, P Knipschild
Journal of Medical Ethics
|
May 3, 2005
Do drug firms hoodwink medical journals? Or is something wrong with the contribution and integrity of declared authors?
E J Wagena, P Knipschild
Journal of Clinical Epidemiology
|
January 1, 1991
Does alcohol protect against the formation of gallstones? A demonstration of protopathic bias
C Thijs, P Knipschild, P Leffers
Gastroenterology
|
September 1, 1990
Serum lipids and gallstones: a case-control study
C Thijs, P Knipschild, P Brombacher
Gut
|
October 1, 1994
Risk factors for symptomatic gall bladder disease
C Thijs, P Knipschild, P Leffers
International Archives of Occupational and Environmental Health
|
January 1, 1985
Road traffic noise annoyance in Amsterdam
H Meijer, P Knipschild, H Sallé
Preventive Medicine
|
January 1, 1993
Oral contraceptive use and the occurrence of gallstone disease--a case-control study
C Thijs, P Leffers, P Knipschild
Page
of 6