total 16
drwxr-xr-x 6 root root 4096 Jun 19 07:40 general_1
drwxr-xr-x 6 root root 4096 Jun 19 07:40 mri_10
drwxr-xr-x 6 root root 4096 Jun 19 07:40 radiology_6
drwxr-xr-x 3 root root 4096 Jun 19 07:40 skin_19

ls -l total 16
drwxr-xr-x 6 root root 4096 Jun 19 07:40 general_1
drwxr-xr-x 6 root root 4096 Jun 19 07:40 mri_10
drwxr-xr-x 6 root root 4096 Jun 19 07:40 radiology_6
drwxr-xr-x 3 root root 4096 Jun 19 07:40 skin_19
