Table 1.

Template statements on data availability

Availability of data	Template for data availability statement
Data available on request from the authors	The data that support the findings of this study are available from the corresponding author upon reasonable request. Some data may not be made available because of privacy or ethical restrictions.
Data openly available in a public repository that issues datasets with DOIs	The data that support the findings of this study are openly available in [repository name] at http://doi.org/ [doi], reference number [reference number].
Data subject to third party restrictions	The data that support the findings of this study are available from [third party]. Restrictions apply to the availability of these data, which were used under license for this study. Data are available [from the authors/at URL] with the permission of [third party].
Data sharing not applicable—no new data generated a	Data sharing is not applicable to this article because no new data were created or analysed in this study.
Data not shared	No data have been shared.

^aRelevant only to articles that contain no original research, such as review articles.