Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Controlled trial of clofibrate in cerebral vascular disease.

× No keyword cloud information.

14 in total

1. Is there a need to control the placebo in placebo controlled trials?

Authors: A J De Craen; J G Tijssen; J Kleijnen
Journal: Heart Date: 1997-02 Impact factor: 5.994

Authors: I Holme
Journal: Br Heart J Date: 1993-01

Authors: Deren Wang; Bian Liu; Wendan Tao; Zilong Hao; Ming Liu
Journal: Cochrane Database Syst Rev Date: 2015-10-25

Authors: A S Gallus; J Hirsh
Journal: Drugs Date: 1976 Impact factor: 9.546

Authors: E F Bernstein; P B Humber; G M Collins; R B Dilley; J B Devin; S H Stuart
Journal: Ann Surg Date: 1983-07 Impact factor: 12.969

Authors: J D Folts; D E Detmer; R Nadler
Journal: Tex Heart Inst J Date: 1982-03

Authors: A S Gallus
Journal: Drugs Date: 1979-12 Impact factor: 9.546

Authors: Bradley N Manktelow; John F Potter
Journal: Cochrane Database Syst Rev Date: 2009-07-08

Authors: G D Smith; F Song; T A Sheldon
Journal: BMJ Date: 1993-05-22

Authors: Stefanos Bonovas; Georgios K Nikolopoulos; Pantelis G Bagos
Journal: PLoS One Date: 2012-09-19 Impact factor: 3.240