He was one of the more influential advocates of the
Brunonian system of physic, and published "
Grundriss der Pathologie nach den Gesetzen der Erregungstheorie" (Vienna, 1803). As his career progressed, however, he became highly critical of Brunonianism. His "
Praxeos Medicæ Universæ Præcepta" (Leipzig, second edition, 1826–43) has been translated into German (9 volumes, 1828–43) and French. ==References==