NabatoffR.PincusJ: Management of Varicose Veins during pregnancy. Journal of the American College of Obstetricians and Gynecologists, 36: 929–934, 1970.
2.
Ibid., p. 932.
3.
FerrisT.BurrowsG: Medical Complications During Pregnancy, W.B. Saunders Co., Philadelphia, 1975: 164.
4.
NabatoffR.PincusJ: Management of Varicose Veins during pregnancy. Journal of the American College of Obstetricians and Gynecologists, 36: 929–934, 1970.
5.
Orthovascular Products 264 S. Broadway, Yonkers, New York. 10705.