title: Response to Zidar and Tepes.
authors.affiliation: EA-3064, Groupe Immunité des Muqueuses et Agents Pathogènes (GIMAP), Faculty of Medicine of Saint-Etienne, University of Lyon, Saint-Etiennne, France.|Laboratory of Infectious Agents and Hygiene, University-Hospital of Saint-Etienne, Saint-Etiennne, France.
authors.forename: S
authors.initials: S
authors.lastname: Pillet
authors.affiliation: EA-3064, Groupe Immunité des Muqueuses et Agents Pathogènes (GIMAP), Faculty of Medicine of Saint-Etienne, University of Lyon, Saint-Etiennne, France.|Laboratory of Infectious Agents and Hygiene, University-Hospital of Saint-Etienne, Saint-Etiennne, France.
authors.forename: B
authors.initials: B
authors.lastname: Pozzetto
authors.affiliation: EA-3064, Groupe Immunité des Muqueuses et Agents Pathogènes (GIMAP), Faculty of Medicine of Saint-Etienne, University of Lyon, Saint-Etiennne, France.|Department of Gastroenterology, University-Hospital of Saint-Etienne, Saint-Etiennne, France.
authors.forename: X
authors.initials: X
authors.lastname: Roblin