Hello,<br /><br />Please note that the literature review and references to pat studies are in the past tense, and, where appropriate, I made sure the rest of the doc was in the present tense. I also use "we" instead of "this study" in some cases to reduce repetition and decrease the use of the passive voice. Please feel free to reject any changes and to contact me with any questions or concerns. I am also happy to take another look, at no charge, after you implement changes.<br /><br />Thank you very much.<br /><br />Laura Kenney