Zhang's guideline

The Labour Progression Study (LaPS): Duration of labour following Zhang's guideline and the WHO partograph - A cluster randomised trial

OBJECTIVE: To investigate labour duration in different phases of labour when adhering to Zhang’s guideline for labour progression …

Rebecka Dalbye, Ellen Blix, Kathrine Frey Frøslie, Jun Zhang, Torbjørn Moe Eggebø, Inge Christoffer Olsen, Daniella Rozsa, Pål Øian, Stine Bernitz