In refractory cases, repeat sclerotherapy spaced several weeks apart allows safe cumulative dosing
https://www.livebinders.com/b/3702791?tabid=20edd443-d41b-19db-7bca-ae68b6d0d091
In refractory cases, repeat sclerotherapy spaced several weeks apart allows safe cumulative dosing, gradually reducing resilient or recurrent vein segments.