Manegold-Brauer, Gwendolin http://orcid.org/0000-0003-4292-6779
Maymon, Ron
Shor, Shimrit
Cuckle, Howard
Gembruch, Ulrich
Geipel, Annegret
Article History
Received: 13 July 2018
Accepted: 2 February 2019
First Online: 9 February 2019
Compliance with ethical standards
:
: The authors declare no conflicts of interest. The authors state that they had full control of all primary data and that they agree to allow the Journal to review their data if requested.
: Ethical approval for the study was granted by the Ethics Committee of Central- and Northwest-Switzerland (EKNZ, Basel, Switzerland), No. 2016-01414. Approval was additionally obtained the two other participating centers (center 1: No. 053/17, center 2: No. 136/16). According to local regulations, informed consent was not obtained and not required for this anonymized data analysis. Patients were not included if they explicitly refused further use of their anonymized data.