Viersen, Germany – May 9. 2021: Closeup of isolated book with stethoscope about german doctors scale of fees (Gebuhrenordnung, goa) for private insurance (focus on center of upper lettering)

Viersen, Germany – May 9. 2021: Closeup of isolated book with stethoscope about german doctors scale of fees (Gebuhrenordnung, goa) for private insurance (focus on center of upper lettering)