Blog post content

I need content for two blogs. The first is to do with whiplash injury and the second is head injury. I will provide a list of keywords that you can get ideas from and I am looking for an initial 20 posts per website.
I am experienced in buying and writing content and although there is little new to say about these subjects, I do expect original content (I will check for duplicate content) and I am not interested in spun content. English must be your first language.