Hi, Emilia:<br /><br />I have uploaded your edited document and hope that you find the suggestions helpful. If you have any questions, please send a message to me via Editor World.<br /><br />This subject was new to me, and I admit that my contributions are probably limited. I tried to track down Ze'evi's article but was unsuccessful. Even so, I hope the edited documents help.<br /><br />If I can be of further help, please send a message to me and I'll get back to you as soon as I can.<br /><br />Best wishes - George<br /><br /><br /><br /><br /><br />