total 12
drwxr-xr-x 8 root root 4096 Jun 19 07:07 mri_7
drwxr-xr-x 7 root root 4096 Jun 19 07:07 radiology_39
drwxr-xr-x 5 root root 4096 Jun 19 07:07 radiology_52

ls -l total 12
drwxr-xr-x 8 root root 4096 Jun 19 07:07 mri_7
drwxr-xr-x 7 root root 4096 Jun 19 07:07 radiology_39
drwxr-xr-x 5 root root 4096 Jun 19 07:07 radiology_52
