Halina Machelska , Matthias Schroff , Detlef Oswald , Waltraud Binder , Nicolle Sitte , Shaaban A Mousa , Heike L Rittner , Alexander Brack , Dominika Labuz , Melanie Busch , Burghardt Wittig , Michael Schäfer and Christoph Stein
Molecular Pain 2009, 5:72doi:10.1186/1744-8069-5-72