1. Handläggning av sätesändläge;Westin;Sätesförlossning.,1974
2. Die fetale Acidosegefährdung bei vaginaler Geburt aus Beckenendlage;Kubli;Z Geburtshilfe Perinatol,1975
3. Vaginal breech delivery: is it still an option?;Hellsten;Eur J Obstet Gynecol Reprod Biol,2003
4. Term breech delivery. Early and late complications;Bistoletti;Acta Obstet Gynecol Scand,1981
5. Modern strategy for the term breech delivery - A study with a 4-year follow-up of the infants;Svenningsen;J Perinat Med,1985