Dear;<br /><br />This manuscript was a revised version according to the reviewer's comments. Please have it polished as thoroughly &nbsp;and smoothly as possible.<br />One reviewer asked to have it edited by a professional editor like you.<br /><br />Your assistance &nbsp;and quick turn-around would be greatly appreciated.<br /><br />Looking forward to soon getting the manuscript in better shape,<br /><br /><br />Best wishes,<br /><br /><br />Sung C. Jun<br /><br />