Arnie:<br /><br />Thank you very much for the free editing on my dissertation references! I have decided to check references by myself and have corrected some errors such as&nbsp; first letter capital of journal names, but I really didn't notice the line space errors between pages. Learn one more thing!&nbsp;How about I pay you these two pages editing!<br /><br />Best,&nbsp;<br /><br />Wei&nbsp;<br /><br /><br /><br />