Digital fetal scalp stimulation (dFSS) versus fetal blood sampling (FBS) to assess fetal wellbeing in labour—a multi-centre randomised controlled trial: Fetal Intrapartum Randomised Scalp Stimulation Trial (FIRSST NCT05306756) Breadcrumbs UL Home Research Year of Publication 2022 Journal Trials DOI 10.1186/s13063-022-06794-9