Valves in Veins: An Historical Survey

The Form and Nature of the Muscular Connections between the Primary Divisions of the Vertebrate Heart.

Arthur Keith, MartinW. Flack · PubMed · 1907 · 622 citations

Life Sciences, Anatomy, Biology +16

Observations on the Superficial Venous System of the Lower Extremity.

C Kosinski · PubMed · 1926 · 100 citations

Medicine, Anatomy, Surgery +13

The origin and development of the venous valves, with particular reference to the saphenous district

Otto F. Kampmeier, Carroll L. Birch · American Journal of Anatomy · 1927 · 74 citations

Medicine, Anatomy, Surgery +13

HISTOPATHOLOGY AND ETIOLOGY OF VARICOSE VEINS

Berlin B. Nicholson · Archives of Surgery · 1923 · 10 citations

Medicine, Anatomy, Pathology +7