A Karger 'Publishing Highlights 1890-2015' title The authors of this book developed the only clinical neurochemistry laboratory equipped routinely to assay all circulating neurotransmitters. These parameters have been measured in more than 20,000 normal, severely diseased, depressed, stressed and psychosomatic patients. The results obtained have been published in more than 100 scientific papers. The authors postulated the existence of at least three...