The saphenous valves in varicose veins

[1] Berntsen A, 1927, ACTA CHIR SCAND, V62, P61

[2] Edwards EA, 1937, SURG GYNECOL OBSTET, V65, P310

[3] The orientation of venous valves in relation to body surfaces [J]. ANATOMICAL RECORD, 1936, 64 (03): : 369 - 385

[4] EDWARDS EA, 1938, SURG GYNECOL OBSTET, V66, P236

[5] HOMANS J, VARICOSE VEINS VARIC

[6] Klotz K., 1887, ARCH ANAT PHYSL, P159

[7] Trendelenburg F., 1890, BEITR KLIN CHIR, V7, P195

[1] Berntsen A, 1927, ACTA CHIR SCAND, V62, P61

[2] Edwards EA, 1937, SURG GYNECOL OBSTET, V65, P310

[3] The orientation of venous valves in relation to body surfaces [J]. ANATOMICAL RECORD, 1936, 64 (03): : 369 - 385

[4] EDWARDS EA, 1938, SURG GYNECOL OBSTET, V66, P236

[5] HOMANS J, VARICOSE VEINS VARIC

[6] Klotz K., 1887, ARCH ANAT PHYSL, P159

[7] Trendelenburg F., 1890, BEITR KLIN CHIR, V7, P195