In Pinel's 1801 Treatise on Insanity, he acknowledges his indebtedness to Jean-Baptiste and Marguerite Pussin and their pioneering contributions to psychiatry.
I Pinel's 1801 afhandling om sindssyge erkender han sin gæld til Jean-Baptiste og Marguerite Pussin og deres banebrydende bidrag til psykiatrien.