Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleOn the true origins of the Walther's ganglion blockade and more.AuthorsPlancarte R; Guajardo J; Lee A; Day MPublicationPain Practice, 2008, Vol 8, Issue 4, p333ISSN1530-7085Publication typeJournal ArticleDOI10.1111/j.1533-2500.2008.00220_1.x