Ultrasound mapping before sclerotherapy identifies reflux sources and feeder veins

https://www.google.com/maps/d/u/0/edit?mid=1QjJogKY0aIQil7OM04pyLJXDRDd1tvw&ll=42.628989637652%2C-82.86028&z=11

Ultrasound mapping before sclerotherapy identifies reflux sources and feeder veins, guiding a stepwise plan so treatment targets underlying issues rather than only surface cosmetic veins.