Klingenberg, Claus [C. Klingenberg and collaborators replies]. [electronic resource] - Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke Feb 2014 - 269-70 p. digital Publication Type: Letter; Comment ISSN: 0807-7096 Standard No.: 10.4045/tidsskr.14.0082 doi Subjects--Topical Terms: Delivery Rooms--standardsFemaleHumansObstetrics and Gynecology Department, Hospital--standardsPregnancyUmbilical Cord