STEPFORWARD study: a randomised controlled feasibility trial of a self-aligning prosthetic ankle-foot for older patients with vascular-related amputations.
Natalie VanicekElizabeth ColemanJudith M WatsonKerry BellCatriona T McDaidCleveland BarnettMartin TwisteFergus JepsonAbayomi SalawuDennis HarrisonNatasha MitchellPublished in: BMJ open (2021)
ISRCTN15043643.