Results 241 to 250 of about 3,371,113 (299)
JAMA Netw OpenSome of the next articles are maybe not open access.
Archives of Surgery, 1984
The ability of a small-scale random-control clinical trial comprising less than 500 patients to disclose clinically important differences between treatment groups depends on the event rate in the control group. The high rate of wound infection after abdominal operations has attracted many trials of methods of antibiotic prophylaxis.
M, Evans, A V, Pollock
openaire +2 more sources
The ability of a small-scale random-control clinical trial comprising less than 500 patients to disclose clinically important differences between treatment groups depends on the event rate in the control group. The high rate of wound infection after abdominal operations has attracted many trials of methods of antibiotic prophylaxis.
M, Evans, A V, Pollock
openaire +2 more sources
Medical Journal of Australia, 2001
In a democratic society, the Press has the right to investigate any issue it chooses, but this right should come with a responsibility for accuracy and freedom from bias.
H H, Rasmussen +5 more
openaire +2 more sources
In a democratic society, the Press has the right to investigate any issue it chooses, but this right should come with a responsibility for accuracy and freedom from bias.
H H, Rasmussen +5 more
openaire +2 more sources
Archives of Neurology, 1989
Controlled clinical trials are becoming increasingly frequent in neurology. A review of the literature indicates that several trials have serious flaws in study design and conduct that render the results questionable or uninterpretable. These reports, together with my own experience with the trial of plasmapheresis in the treatment of acute Guillain ...
openaire +2 more sources
Controlled clinical trials are becoming increasingly frequent in neurology. A review of the literature indicates that several trials have serious flaws in study design and conduct that render the results questionable or uninterpretable. These reports, together with my own experience with the trial of plasmapheresis in the treatment of acute Guillain ...
openaire +2 more sources
Perspectives in Vascular Surgery and Endovascular Therapy, 2010
Nine completed randomized clinical trials (RCTs) failed to show any advantage of carotid angioplasty and stenting (CAS) over carotid surgery, whereas a number of larger trials were recently developed and are still ongoing or have just released interim data analysis.
CAO, Piergiorgio +4 more
openaire +2 more sources
Nine completed randomized clinical trials (RCTs) failed to show any advantage of carotid angioplasty and stenting (CAS) over carotid surgery, whereas a number of larger trials were recently developed and are still ongoing or have just released interim data analysis.
CAO, Piergiorgio +4 more
openaire +2 more sources
Pharmaceutisch Weekblad Scientific Edition, 1983
Randomized controlled clinical trials are being exposed to severe criticism in recent years. It is questioned if the use of placebos in such trials is ethically justified. This and other ethical problems will be discussed in this paper. Ethical problems include, besides the use of placebos, obtainment of informed consent and the belief in 'treatment ...
openaire +2 more sources
Randomized controlled clinical trials are being exposed to severe criticism in recent years. It is questioned if the use of placebos in such trials is ethically justified. This and other ethical problems will be discussed in this paper. Ethical problems include, besides the use of placebos, obtainment of informed consent and the belief in 'treatment ...
openaire +2 more sources
New Scientist, 2011
Osagie K. Obasogie's criticism of clinical trials contains a number of misleading assumptions, including the implication that a clinical trial is by definition a drug trial (22 January, p 24).
openaire +1 more source
Osagie K. Obasogie's criticism of clinical trials contains a number of misleading assumptions, including the implication that a clinical trial is by definition a drug trial (22 January, p 24).
openaire +1 more source