Botulinum toxin administration to treat various conditions Grant US-8420105-B2 United States of America 16 Apr 2013
Botulinum toxin administration to treat various conditions Grant US-8025889-B2 United States of America 27 Sep 2011
Botulinum toxin for treating postherpetic neuralgia Grant US-7479281-B1 United States of America 20 Jan 2009