Experiences with
Dextrose2,264 public posts
Want to take advantage of all our features? Just log in!
or
Comparison of capillary finger stick+venous blood sampling for 34 routine chemistry analytes: potential for hospital+remote blood sampling
The validity of tests using fingerprick blood samples has long been questioned. Some claiming they are unusably awful. Others claiming tests are as good as those done on venous blood.
It is good to see a paper which has researched the questions.
Unfortunately, while they did include TSH, they did not