A possible cause and therapy for equine grass sickness.

Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests:Cesare Montecucco reports article publishing charges was provided by National Research Council of Italy and University of Padova, Italy. Cesare Montecucco reports a relationship with National Research Council of Italy and University of Padova that includes: funding grants, non-financial support, and travel reimbursement. Cesare Montecucco has patent no patent pending to no licence or assignee as our paper is a correspondence letter. We declare that we have no competing interest, no serving in editorial capacity. Cesare Montecucco and Luca Bano, authors of the Correspondence letter submitted to Toxicon If there are other authors, they declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.