There is a center for filler complications in Rome and they use high def ultrasound to locate HA. Fillers as well. I read lots of peer reviewed articles on the use of ultrasound to locate fillers. It has particular characteristics.
There is a center for filler complications in Rome and they use high def ultrasound to locate HA. Fillers as well. I read lots of peer reviewed articles on the use of ultrasound to locate fillers. It has particular characteristics.