Footnotes

• These are commissioned only articles offered to authors following submissions where the topic or findings are considered to be of some interest to JME readership but not at the level of a peer-reviewed article. Original papers should not be submitted under this article type. These resubmissions are not externally peer reviewed.

• Competing interests None.

• Ethics approval Ethics approval was provided by the Institutional Ethics Committee, Grant Medical College, Mumbai.

• Provenance and peer review Not commissioned; internally peer reviewed.