Uddén, Fabian
Filipe, Matuba
Reimer, Åke
Paul, Maria
Matuschek, Erika
Thegerström, John
Hammerschmidt, Sven
Pelkonen, Tuula
Riesbeck, Kristian http://orcid.org/0000-0001-6274-6965
Funding for this research was provided by:
Gyllenstierna-Krapperup Foundation
Anna and Edwin Berger
Vetenskapsrådet (K2015-57X-03163-43-4)
Skåne County Council’s research and development foundation
Päivikki and Sakari Sohlberg Foundation
The Paediatric Research Foundation
Article History
Received: 9 October 2017
Accepted: 10 April 2018
First Online: 3 May 2018
Ethics approval and consent to participate
: Authorization for the study was obtained from the Ethical committee at the Medical National Council of Angola, Scientific Council of the Faculty of Medicine of Agostinho Neto University and the General Director of Hospital Josina Machel. Before enrollment, the patients or their guardians gave informed consent.
: The authors declare that they have no competing interests.