typos in dicom/__init__.py
... is_anonymised_directory,
...
... # Coordinate functions
-... coords_from_xyz_axes
+... coords_from_xyz_axes,
... xyz_axes_from_dataset,
...
... # Dose related functions
-... create_dvh
-... dose_from_dataset
-... find_dose_within_structure
+... create_dvh,
+... dose_from_dataset,
+... find_dose_within_structure,
...
... # RT Structure related functions
... get_structure_aligned_cube
