Received: 15 December 2020
Accepted: 28 April 2021
First Online: 25 May 2021
: The data released from the Global Health Data Exchange query did not require informed patient consent. This is a public database study that reuses data from GBD study to evaluate disease burden. It is observational and does not require ethical approval and consent.
: Not applicable.
: The authors report no conflicts of interest.