@Title: introduzione a conferenza di cardiologia @File: pubmnr18-cme1 @Participants: REL, x (man, x, 3, medical doctor, speaker, x) @Date: 00/01/1999 @Place: Florence @Situation: medical conference about cardiology, at congress hall, not hidden, researcher not present @Topic: methods of clinical diagnosis @Source: GRIT @Class_Lablita: public, monologue, regulated-turn taking @Length: 2'34" @Words: 416 @Words_no retr/frag: 385 @Retracting: 0 @Fragments: 31 @Fragmented or Retracted Words: 31 @Interrupted Utterances: 0 @Terminated Units: 12 @Tonal Units: 122 @Turns: 1 @Acoustic_quality: A