Sub-themes
The work of HaCAL is planned under six sub-themes. You can navigate to sub-themes using the right-hand bar. More information will be added to the pages in the right-hand bar as it becomes available.
![](https://arc-nwc.nihr.ac.uk/wp-content/uploads/2021/04/Screenshot-2021-04-08-at-18.20.51.png)
The work of HaCAL is planned under six sub-themes. You can navigate to sub-themes using the right-hand bar. More information will be added to the pages in the right-hand bar as it becomes available.