Your use of this Website is subject to the terms and conditions below, and any supplementary terms appearing on specific pages, as may be amended from time to time without prior notice. It is important that you, the User, familiarize yourself with these terms. By using this Website, you agree to the terms of use set forth below.

Copyright
The contents of this Website, including text, graphics, images and other content (the "Site Material") are protected by copyright under both United States and foreign laws. The Site Material is the property of PMG Enterprises Ltd. and the respective publishers of journals listed on the Website (the “Owners”) and is protected by all respective laws and international acts on copyright, database protection and property rights. Copyright symbols, registered trademarks, and all other protective signs or notes declaring exclusive rights may not be deleted, hidden or changed, including in abstracts.

Privacy
Please click here to review our privacy policy.

User rights
The Owners provide you with access to electronic versions of scientific journals, hereinafter referred to as the “Service”, in accordance with these terms and conditions. The Owners of this Website and its content authorize you, the User, to retrieve, view, download and print, for your personal, non–commercial use, a single copy of the Site Material and to reprint or otherwise disseminate brief quotes from abstracts thereof; however, you are obligated to cite the original source. Unauthorized use of the Site Material violates copyright, trademark, and other laws. You agree to retain all copyright and other proprietary notices contained in the original Site Material on any copy you make of such material. For any use of the Site Material not specifically authorized above, contact PMG Enterprises Ltd. to request permission for such use.

Prohibited Uses
Users who are granted access to the resources of this Website are prohibited from:

• Changing the copy of any material downloaded or printed from this server.
• Reproducing or displaying the Site Material for any public or commercial purpose.
• Disseminating copies (in electronic or any other format) of any material or file downloaded from this server without the distributor’s permission.
• Selling copies (electronic or other) of any materials or files downloaded from this server.
• Re–selling the Service to any third party.

By accepting these terms and conditions you agree to use the Service in compliance with all applicable laws and regulations, including not attempting to acquire unauthorized access to this or any other system or network with the help of the user identifier issued to you to access this Service.

Revocation of User Rights
The Owners provide the Service on the terms of multiple access in real time mode, though for a limited period of time, and reserves the right to terminate or suspend the Service, in whole or in part, at any time for any reason and without prior notice to the User. The Owners reserve the right to expel Users and prevent their further access to this Website for violating these terms or the law and reserves the right to remove any communications from this Website. The violation of any of the terms and conditions set forth on this Terms of Use page shall result in the immediate revocation of your license to use the Site Material and obligates you, the User, to immediately destroy any copies of the Site Material in your possession.

Service Interruptions
From time to time it may be necessary for the Owners to temporarily suspend the service, for maintenance or other internal purposes. In addition, technical difficulties or external events may cause the service to be suspended. The Owners bear no responsibility for losses incurred as a result of interruptions to the service.

Disclaimer of Warranties
The Owners bear no responsibility for data retrieval delays, access errors, data transfer errors, compatibility problems, or any other problems arising due to system malfunction or external events. The Owners shall take commercially reasonable measures to correct any reported errors or malfunctions. Service may be interrupted for the time required for repairs. The Owners make no representations or warranties about the quality, authenticity, relevance, searchability, accuracy, format, demand or applicability of the Site Material or the quality of the Services, information resources or other materials retrievable via the Service, or any failure of any of the foregoing to comply with generally accepted standards or the User’s expectations. You use the Website and Site Material at your own risk.

THE OWNERS DO NOT WARRANT THAT THE WEBSITE WILL OPERATE ERROR–FREE OR THAT THE WEBSITE AND ITS SERVER ARE FREE OF COMPUTER VIRUSES OR OTHER HARMFUL MATERIAL. IF YOUR USE OF THE WEBSITE OR THE SITE MATERIAL RESULTS IN ANY COSTS OR EXPENSES, INCLUDING, WITHOUT LIMITATION, THE NEED FOR SERVICING OR REPLACING EQUIPMENT OR DATA, THE OWNERS SHALL NOT BE RESPONSIBLE FOR THOSE COSTS OR EXPENSES.

THIS WEBSITE AND THE SITE MATERIAL ARE PROVIDED ON AN "AS IS" BASIS WITHOUT ANY WARRANTIES OF ANY KIND. THE OWNERS, TO THE FULLEST EXTENT PERMITTED BY LAW, DISCLAIM ALL WARRANTIES, INCLUDING THE WARRANTY OF MERCHANTABILITY, SATISFACTORY QUALITY, NON–INFRINGEMENT OF THIRD PARTIES RIGHTS, AND THE WARRANTY OF FITNESS FOR PARTICULAR PURPOSE.

IN NO EVENT SHALL THE OWNERS OR THEIR AFFILIATES BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING, WITHOUT LIMITATION, INCIDENTAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, LOST PROFITS, OR DAMAGES RESULTING FROM LOST DATA OR BUSINESS INTERRUPTION) RESULTING FROM THE USE OR INABILITY TO USE THE SITE MATERIAL ON THIS WEBSITE OR SITES LINKED TO THIS WEBSITE, WHETHER BASED ON WARRANTY, CONTRACT, TORT, OR ANY OTHER LEGAL THEORY, AND WHETHER OR NOT THE OWNERS OR THEIR AFFILIATES ARE ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Links
The service may contain links to other Web resources. The user shall recognize that the Owners bear no responsibility for availability of said resources, their content and any consequences resulting from the use of these resources.

Indemnity
The user shall assume full personal responsibility for, and shall indemnify and hold the Owners harmless against, any claims, including claims of compensation for damages or reimbursement of expenses (including expenses on lawyers or experts, fines or penalties imposed on user as per these terms and conditions), losses or potential losses, arising from or in connection with the User’s use of this Service, and any violation of these terms of use, including, but not limiting to, unauthorized use or unauthorized dissemination of information retrieved from the Service.

Miscellaneous Terms
These Terms of Use are governed by the substantive laws of England. You, the User agree to submit to the jurisdiction of the courts situated in England with respect to any dispute, disagreement, or cause of action related to or involving this Website. If any provision is found to be invalid by any court having competent jurisdiction, the invalidity of such provision shall not affect the validity of the remaining provisions of these Terms of Use, which shall remain in full force and effect. No waiver of any of these Terms of Use shall be deemed a further or continuing waiver of such term or any other term. Except as expressly provided elsewhere in our Website, these Terms of Use constitute the entire agreement between you, the User and the Owners with respect to your use of this Website.