Hi Mark- thanks,
Here you go : 2 attempts with the code - first is the code when I just try "embed video" button using the editor - and the second is the added code for the SlideShare plugin:
<p>For those of you who couldn't make it to my presentation in person, here it is!</p>
<p>{slideshare}[embed=videolink]{"video":"
http://www.slideshare.net/lexxi444/concussions-and-cs-injury","width":"400","height":"300"}[/embed]{/slideshare}</p>
<div style="margin-bottom: 5px;"><strong> <a href="
https://www.slideshare.net/lexxi444/concussions-and-cs-injury" target="_blank" title="Head and Neck Injuries in Sports: A Sports Medicine Physician's Perspective">Head and Neck Injuries in Sports: A Sports Medicine Physician's Perspective</a> </strong> from <strong><a href="
http://www.slideshare.net/lexxi444" target="_blank">Dr. David Carfagno</a></strong></div>