I have this text:
[18F-FMISO](https://www.sukl.eu/modules/medication/detail.php?kod=0242816 "Detail of medicinal product 18F-FMISO, 1-8GBQ INJ SOL 1GBQ")
I need REGEX that will return word between the last occurence of the </span> and </a>. That word in this case would be 18F-FMISO. How to do that?
