: A DELPHI Consensus Statement from the CLOTS 7.0 Summit.BACKGROUND
 A modified DELPHI technique was used before and during the CLOTS 7.0 Summit, which included experts in thrombectomy and clot research from different specialties.  Three DELPHI rounds were performed.  This DELPHI consensus identified 8 distinct features of a challenging clot. 
DELPHI
: A DELPHI Consensus Statement from the CLOTS 7.0 Summit.BACKGROUND
 A modified DELPHI technique was used before and during the CLOTS 7.0 Summit, which included experts in thrombectomy and clot research from different specialties. 
CLOTS 7.0 Summit