Randomized controlled trials are without a doubt one of the best tools to improve health. But their efficacy is in question since they are now become a useless accessory rather than necessity. Most of the trials done are just a formality rather purposeful research. There is a dire need for a system to control the quality of trials as well as the quantity.
Rapid Response:
Randomized controlled trials are without a doubt one of the best tools to improve health. But their efficacy is in question since they are now become a useless accessory rather than necessity. Most of the trials done are just a formality rather purposeful research. There is a dire need for a system to control the quality of trials as well as the quantity.
Competing interests: No competing interests