| Time | Engine | Last 20 Search Engines |
| 30-Jan-2007 15:25:14 | Yahoo | http://search.yahoo.com/search?p=David A. McCormick Department of Neurobiology%2C Yale University |
| 07-Feb-2007 20:45:40 | Google | http://www.google.com/search?hl=en&rls=com.microsoft:en-us&sa=X&oi=spell&resnum=0&ct=result&cd=1&q |
| 12-Apr-2007 19:33:07 | Google | http://www.google.com/search?hl=en&q=Spike Initiation Properties%3A Rapid Rise and Variable |
| 01-May-2007 22:37:26 | Google | http://images.google.com/imgres?imgurl=http://www.med.yale.edu/neurobio/mccormick/spike/movie.jpg& |
| 25-May-2007 02:33:10 | Yahoo | http://us.mg1.mail.yahoo.com/dc/blank.html?bn=651.23.1 |
| 01-Nov-2007 16:31:02 | Google | http://images.google.com/imgres?imgurl=http://www.med.yale.edu/neurobio/mccormick/spike/movie.jpg& |
| 23-Feb-2008 20:54:40 | Google | http://mail.google.com/mail/?ui=2&view=bsp&ver=ymdfwq781tpu |
| 19-Sep-2008 14:40:33 | Google | http://mail.google.com/mail/ |
| 08-Oct-2008 08:35:54 | Yahoo | http://search.yahoo.com/search;_ylt=A0oGkjPxtuxIUFkAnGxXNyoA?p=neurobiology spikes movie&fr=yfp-t- |
| 02-Feb-2009 14:50:53 | Google | http://images.google.com/imgres?imgurl=http://www.med.yale.edu/neurobio/mccormick/spike/movie.jpg& |
| 03-Feb-2009 17:29:00 | Google | http://images.google.com/imgres?imgurl=http://www.med.yale.edu/neurobio/mccormick/spike/movie.jpg& |
| 10-Feb-2009 10:06:52 | Google | http://images.google.com/imgres?imgurl=http://www.med.yale.edu/neurobio/mccormick/spike/movie.jpg& |
| 14-Apr-2009 11:32:36 | Google | http://www.google.com/search?hl=en&client=safari&rls=en-us&q=david mccormick axon&btnG=Search |
| 14-Apr-2009 14:01:11 | Google | http://mail.google.com/mail/?ui=2&view=bsp&ver=1qygpcgurkovy |
| 13-Sep-2009 18:05:39 | Google | http://images.google.com/imgres?imgurl=http://www.med.yale.edu/neurobio/mccormick/spike/movie.jpg& |
| 09-Oct-2009 12:40:57 | Yahoo | http://in.images.search.yahoo.com/images/view?back=http%3A%2F%2Fin.images.search.yahoo.com%2Fsearc |
