@article{article, title = {{Design of a randomised, double-blind, crossover, placebo-controlled trial of effects of sildenafil on cerebrovascular function in small vessel disease: Oxford haemodynamic adaptation to reduce pulsatility trial (OxHARP)}}, url = {{}}, year = {{2021}}, month = {{6}}, author = {{Webb A and Werring D and Dawson J and Rothman A and Lawson A and Wartolowska K}}, volume = {{6}}, journal = {{European stroke journal}}, issue = {{3}}, pages = {{283-290}}, note = {{Accessed on 2025/04/08}}}