Related Clues:
- A blood thinner prevents it
- Fool causes obstruction
- Anagram of colt
- Shoe or its dance
- Shoe with a thick wooden sole
- Vessel stopper
- Thrombosis problem
- Block made of carbon and length of wood
- Target of thrombolysis
- Blood thinner target
- Liquid lump
- Twit; blood problem
- Charlie needs wood for shoe
- Obstruct or block
- What platelets let blood do