General Disclaimer
Substantial effort has been made to provide accurate and complete information on this Web site. However, we cannot guarantee that there will be no errors. Neither the U.S. Government, the National Institutes of Health (NIH) nor the Office of Extramural Research (OER) assumes any legal liability for the accuracy, completeness, or usefulness of any information, products, or processes disclosed herein, or represents that use of such information, products, or processes would not infringe on privately owned rights. NIH/OER does not endorse or recommend any commercial products, processes, or services. The views and opinions of authors expressed on OER websites do not necessarily state or reflect those of the U.S. Government, and they may not be used for advertising or product endorsement purposes.
Exit Disclaimer
This graphic notice ( ) means that you are leaving the Office of Extramural Research (OER) website. Such external links provide additional information that is consistent with the intended purpose of this site. OER cannot attest to the accuracy of a non-federal site. Linking to a non-federal site does not constitute an endorsement by NIH or any of its employees of the sponsors or the information and products presented on the site. You will be subject to the destination site's privacy policy when you follow such links.
Survey Disclaimer
Public reporting burden for this collection of information is estimated to average [5 minutes] per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB control number. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to: NIH, Project Clearance Branch, 6705 Rockledge Drive, MSC 7974, Bethesda, MD 20892-7974, ATTN: PRA (0925-0642). Do not return the completed form to this address.