Despite randomised clinical trials (RCTs) being the gold standard for drug approval studies, the shift towards precision medicine has increased the use of single-arm trials (SATs). SATs lack results ...

When writing a list, you should put a comma between each item, except for the last item where you use ‘and’. Narrator: To stop yourself hitting the ground and turning into a brain slushy you will need ...

Start at the beginning of the list. Compare the first value in the list with the next one up. If the first value is bigger, swap the positions of the two values. Move to the second value in the list.