All expressions of opinions, data and statements  appearing in articles or advertisements in this 
journal are published on the authority of the  writer concerned. They are not to be regarded as necessarily expressing the views of the publishers or product endorsement by the publishers. Nonetheless, the Editorial Committee will do its utmost to ensure that incorrect data, misleading data, opinions or statements do not appear in the journal. However, the publishers cannot be held responsible for inadvertent errors or omissions, and have no liability to any person or institution regarding claims, loss, or damage, caused or alleged to be caused, directly or indirectly by the use of information or data contained in the Journal.