Ad day

Today, I did some advertisement for my site, not only for myself but also for the doctors or scientists who share the similar interest.

As you may notice, there are several additonal banners on the left sidebar. Those are the places, where I registered to broadcast for the promotion of this site. I think those ranking/listing sites of blogs will also help the readers of this site find more interesting sites...

They include
--technorati.com/blogs
--blogrankings.com
--shadows.com
--blogtopsites.com