total 12
drwxr-xr-x 5 root root 4096 Jun 19 07:07 mri_98
drwxr-xr-x 4 root root 4096 Jun 19 07:07 radiology_34
drwxr-xr-x 6 root root 4096 Jun 19 07:07 radiology_55

ls -l total 12
drwxr-xr-x 5 root root 4096 Jun 19 07:07 mri_98
drwxr-xr-x 4 root root 4096 Jun 19 07:07 radiology_34
drwxr-xr-x 6 root root 4096 Jun 19 07:07 radiology_55
