The Benefits of Randomized Controlled Trials

There's certain things that we just cannot control for without the power of randomization. One of the famous ones is actually cardiovascular arrhythmias, right? That's your arena where they thought that giving these anti-arithmics was a good idea until they finally actually... Exactly. And it's a good thing that we have those tests because we don't want to do things that are not hopeful but even could potentially harm people.