Document is current
Any future updates will be listed below
-
Authors
- License Information
-
More Information
Article History
Received: 8 October 2019
Accepted: 11 November 2019
First Online: 27 November 2019
Ethics approval and consent to participate
: The protocol to conduct this study was approved by the joint CUHAS/BMC research ethics. All patients were requested to sign the written informed consent before recruitment was done. All patients’ data were treated as confidential.
: None applicable.
: The authors declare that they have no competing interests.
