Views and opinions expressed in the APR are the view of the author(s) and do not necessarily reflect those of the Editor, the Editorial Board or the ASPG. Every effort is make to ensure the accuracy of all the information contained in the journal. The APR and the ASPG however make no representations or warranties whatsoever as to the accuracy, completeness or suitability for any purpose of the content and disclaim all such representations and warranties whether express or implied to the maximum extent permitted by law.