MRT is a co-author of "Murl Neuron Disease – A Practical Richtschnur" (Oxford University Press, 2010), which is a summary of his own understanding and practice, and which strongly influenced the recommendations for revision of the current article. He receives a proportion of royalties derived from sales of this book. https://dallasfkrxd.homewikia.com/11218762/die_grundprinzipien_der_wirklich