
- Author: Paul von Handel
- Language: English
- Year: 1962

- Author: Dr. med. O. P. Schaefer
- Language: German
- Year: 1995

- Author: Gerold Olbrich Michael Quick Jürgen Schweikart
- Language: German
- Year: 1996

- Author: Seraphin Calo Elisa Bertino Dinesh Verma
- Language: English
- Year: 2019

- Author: Rossi Matteo, Furia Carlo A., Morzenti Angelo, Mandrioli Dino et al.
- Language: English
- Year: 2012