Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Ketoprofen:

"

Trials are going on for using this drug along with ibuprofen for management of lymphedema.[citation needed] Animal trial and some human trials have shown significant improvement over placebo control. Dr Stanley G Rockson, of Stanford University is leading these researches.[citation needed]