Conducting functional tests to determine the patency of deep veins in thematic and healthy people
In the treatment of varicose and postthrombophlebitic ulcers, it is important to distinguish between primary varicose and secondary varicose veins, since surgical tactics are different for them. To conduct functional tests to determine the condition of superficial, communication and deep veins, sufficient skill is required. The reference of some authors to the great unreliability of …
