Dr Irène Frachon, pulmonologist

Dr Antoine Le Bihan, professor

'Patoche', nurse

Corinne Zacharria, Irene's patient

Anne Jouan, journalist

Bruno Frachon, Irene's husband

Dr Aubert, spokesperson for Servier

Charles Kermarec, publisher of Irène

Charles-Joseph Oudin, victims' lawyer

Arsène Weber, Cnam's "Father Christmas"

Dr Catherine Haynes, epidemiologist

Christophe Laugier

Fred, biostatistician

David, research assistant

Dr Yannick Jobic, cardiologist

Flore Michelet, pharmacy student

Mrs. Luciani, leader of Afssaps

Aquilino Morelle

Me Honorat

Arnaud, son of Irene

Professor Launay