Risk factors for obstetric brachial plexus palsy among neonates delivered by vacuum extraction. by Mollberg, M, Hagberg, H, Bager, B, Lilja, H, Ladfors, L

High birthweight and shoulder dystocia: the strongest risk factors for obstetrical brachial plexus palsy in a Swedish population-based study. by Mollberg, M, Hagberg, H, Bager, B, Lilja, H, Ladfors, L

Early versus delayed oxytocin augmentation in nulliparous women with prolonged labour--a randomised controlled trial. by Dencker, A, Berg, M, Bergqvist, L, Ladfors, L, Thorsén, L, Lilja, H

Women's experiences after early versus postponed oxytocin treatment of slow progress in first childbirth--a randomized controlled trial. by Bergqvist, L, Dencker, A, Taft, C, Lilja, H, Ladfors, L, Skaring-Thorsén, L, Berg, M