hat
(1) Etid: Römer A., ​​Weigel M., Zieger W., Melchert F. (1998): Chanjman nan matirite matènèl ak longè terapi akuponktur apre akouchman. Nan: Women A. (ed.): Terapi akuponktur nan Obstetrik ak jinekoloji. Hippocrates, Stuttgart
eng
(1) Study: Römer A., ​​Weigel M., Zieger W., Melchert F. (1998): Changes in cervical maturity and length of postnatal acupuncture therapy. In: Roman A. (ed.): Acupuncture Therapy in Obstetrics and Gynecology. Hippocrates, Stuttgart