Thurston, A J The Flek-shin: a composite material for use in flexible shank below-knee prostheses. [electronic resource] - Prosthetics and orthotics international Aug 1989 - 97-9 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0309-3646 Standard No.: 10.3109/03093648909078220 doi Subjects--Topical Terms: HumansLegMaterials TestingProsthesis Design