[authors: Pierre Leonfort [and 7 others [authors: Pierre Leonfort [and 7 others]] auteurs, Pierre Leonfort [and 7 others auteurs, Pierre Leonfort [and 7 others] [authors: Jeanne Gloanec [and 8 others authors, Nigel Saunders [and 3 others authors: Julia Eckert [and 8 others authors, Nigel Saunders [and 3 others] [authors: Jeanne Gloanec [and 8 others]] authors, Dieter Buchhart [and six others