Iwamoto, Yukio
Kaucher, Simone
Lorenz, Eva
Bärnighausen, Till
Winkler, Volker
Article History
Received: 25 May 2018
Accepted: 13 June 2019
First Online: 26 June 2019
Ethics approval and consent to participate
: The data used in this study is secondary data from the publicly available WHO Mortality Database.
: Not applicable.
: The authors declare that they have no competing interests.