Which type of forceps is better for nonrotational operative births? A simulation study comparing Thierry spatulas and Simpson-Braun and Kielland forceps - Cuerva, Marcos Javier; Villasante, Pilar; Cruset, Mariona; Pintado, Carmen; De Aguado, Marta Perez; Cortes, Marta; Lopez, Francisco; Bartha, Jose Luis (INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS, 2024)