[Selective surgery for varicose veins--let's preserve the healthy vessels].
Perhoniemi
V
V
D006801:Humans; D016896:Treatment Outcome; D018608:Ultrasonography, Doppler; D014648:Varicose Veins / Q000000981:diagnostic imaging / Q000191:economics / Q000601:surgery*; D014656:Vascular Surgical Procedures / Q000379:methods*