[Is sclerosing therapy necessary in varicose veins?].

@article{Ratner1977IsST,
  title={[Is sclerosing therapy necessary in varicose veins?].},
  author={George L. Ratner and Ia M Varshavskiĭ},
  journal={Vestnik khirurgii imeni I. I. Grekova},
  year={1977},
  volume={119 7},
  pages={115-9}
}