Erwin Ringel
Erwin Ringel (27 April 1921 – 28 July 1994) was an Austrian psychiatrist and neurologist who dedicated his life to suicide prevention and who, in 1960, defined the ''presuicidal syndrome''.In 1960 he founded the International Association for Suicide Prevention. Provided by Wikipedia
1
2
3
Published: 1984
Superior document: Festrede zur Eröffnung des Internationalen Brucknerfestes 1984
4
Published: 1956
Superior document: Schriftenreihe der Österreichischen UNESCO-Kommission 13