Copyright transfer agreement

Title:__________________________________________________________________________________________________

I hereby certify that I agreed to submit the manuscript entitled as above to J Korean Soc Geriatr Neurosurg with the following statements:

• • This manuscript is original and there is no copyright problem, defamation and privacy intrusion. Any legal or ethical damage should not be directed to the Korean Society of Geriatric Neurosurgery due to this manuscript.
• • All authors contributed to this manuscript actually and intellectually and have responsibility equally to this manuscript.
• • This manuscript was not published or considered for publication to any other scientific journals in the world. It will not be submitted again to other journals without permission from Editor of J Korean Soc Geriatr Neurosurg if it is accepted for publication.
• • Copyright of this manuscript shall be transferred to the Korean Society of Geriatric Neurosurgery if it is published in J Korean Soc Geriatr Neurosurg. It means that if any persons including authors want to use the contents of this manuscript, they should cite the source and can use it for educational and research purpose according to Creative Commons Attribution License.
• • All authors have provided a signature for copyright transfer agreement on this manuscript.

Conflict of Interest Disclosure Statement

List any potential conflicts of interests of this manuscript (any financial support or benefits have been received by the author(s) that could affect the work reported in the article) or indicate “The author(s) declared no conflict of interest.”

__________________________________________________________________________________________________
__________________________________________________________________________________________________

	Name		Signature		Date
1.
2.
3.
4.
5.
6.