Keeping Common Patients
If you select Keep Common Patients 
the result includes only patients that are in both the Work Group and the Secondary Group.
For example:
- Work Group - A B C D E F.
- Secondary Group - D E F G H I.
- The resulting Work Group is D E F:
Note – To print this topic select Print 
in the top right corner and follow the on-screen prompts.
in the top right corner and follow the on-screen prompts.
