Lateral episiotomy or not in vacuum-assisted delivery in nulliparous women to reduce obstetric anal sphincter injury: a randomized controlled trialSandra Bergendahl,Maria Jonsson,Susanne Hesselman,Victoria Ankarcrona, Asa Leijonhufvud, Anna-Carin Wihlback,Tove Wallstrom, Emmie Rydstrom, Hanna Friberg,Sophia Brismar WendelACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA（2023）引用 0|浏览0暂无评分AI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
