F1000 Workspace is a citation manager and more. It has a browser extension to make collecting citations and full texts easier as well as a word plug-in to make adding citations easier.
F1000Workspace Overview from F1000 on Vimeo.
The F1000 Workspace Browser Extension allows you to easily pull in citations and full text of your documents from anywhere you are on the internet including databases with the simple click of a button. Very time efficient.
The F1000 Workspace Word Plug-In allows you to easily pull in citations and footnotes into your documents from your f1000 Workspace references.