1. (1986): “The Man Behind the Syndrome.” Berlin: Springer, 240 p.
2. (1890): The National Medical Dictionary. Philadelphia: Lea Brothers.
3. (1990): “Leiber. Klinischen Syndrome. Syndrome, Sequenzen und Symptomtemenkomplexe.” 7th Ed. München: Urban & Schwarzenberg.
4. (1755): “Lexicon Medicorum Graeco-Latinum” Patavium: J. Manfre.
5. Syndrome designations.