Sonographic Evaluation of the Mechanism of Active Labor (SonoLabor Study): observational study protocol regarding the implementation of the sonopartogram.
Laurentiu Mihai DiraStefania TudorachePanagiotis AntsaklisGeorgios DaskalakisDagklis ThemistoklisSmaranda BelciugRuxandra StoeanMarius NovacMonica Laura CaraRoxana DragusinMaria FloreaCiprian PatruLucian ZorilaRodica NagyDan RuicanDominic Gabriel IliescuPublished in: BMJ open (2021)
ClinicalTrials.gov Registry (NCT02326077).