TY - JOUR T1 - 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) JO - European Stroke Journal UR - https://eprints.whiterose.ac.uk/180114/ PY - 2021/09/01 AU - Webb A AU - Werring D AU - Dawson J AU - Rothman A AU - Lawson A AU - Wartolowska K ED - DO - DOI: 10.1177/23969873211026698 PB - SAGE Publications VL - 6 IS - 3 SP - 283 EP - 290 Y2 - 2024/09/20 ER -