Article info
Health services research
Original research
Impact of regionalisation and case-volume on neonatal and perinatal mortality: an umbrella review
- Correspondence to Stefanie Deckert; stefanie.deckert{at}uniklinikum-dresden.de
Citation
Impact of regionalisation and case-volume on neonatal and perinatal mortality: an umbrella review
Publication history
- Received January 21, 2020
- Revised June 5, 2020
- Accepted July 30, 2020
- First published September 25, 2020.
Online issue publication
April 16, 2023
Request permissions
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.
Copyright information
© Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ. http://creativecommons.org/licenses/by-nc/4.0/This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/.