Rules

COLLEGIUM OTO-RHINO-LARYNGOLOGICUMAMICITIAE SACRUM

Founded in October 1926 at Groningen by Professor Doctor C. E. Benjamins and Professor Doctor A. P. H. A. de Kleyn

Approved: Zurich, 7 - 9 September 1927

Revised: London, 29 August - 1 September 1954, Paris - 26 July 1961 Munich - 8 September 1986 Washington 28 August 2000 - Bruges, 5 September 2011