total 20
drwxr-xr-x 5 root root 4096 Jun 19 07:39 mri_34
drwxr-xr-x 7 root root 4096 Jun 19 07:39 mri_72
drwxr-xr-x 4 root root 4096 Jun 19 07:39 radiology_42
drwxr-xr-x 6 root root 4096 Jun 19 07:39 radiology_73
drwxr-xr-x 6 root root 4096 Jun 19 07:39 skin_22

ls -l total 20
drwxr-xr-x 5 root root 4096 Jun 19 07:39 mri_34
drwxr-xr-x 7 root root 4096 Jun 19 07:39 mri_72
drwxr-xr-x 4 root root 4096 Jun 19 07:39 radiology_42
drwxr-xr-x 6 root root 4096 Jun 19 07:39 radiology_73
drwxr-xr-x 6 root root 4096 Jun 19 07:39 skin_22
