total 16
drwxr-xr-x 6 root root 4096 Jun 19 07:31 mri_28
drwxr-xr-x 4 root root 4096 Jun 19 07:31 radiology_5
drwxr-xr-x 4 root root 4096 Jun 19 07:31 skin_46
drwxr-xr-x 4 root root 4096 Jun 19 07:31 skin_83

ls -l total 16
drwxr-xr-x 6 root root 4096 Jun 19 07:31 mri_28
drwxr-xr-x 4 root root 4096 Jun 19 07:31 radiology_5
drwxr-xr-x 4 root root 4096 Jun 19 07:31 skin_46
drwxr-xr-x 4 root root 4096 Jun 19 07:31 skin_83
