title: Bunches of grapes in renal polyarteritis nodosa.
authors.affiliation: LUNAM Université, Angers, France.|Service de Néphrologie-Dialyse-Transplantation, CHU Angers, Angers, France.
authors.forename: Jean-François
authors.initials: JF
authors.lastname: Augusto
authors.affiliation: LUNAM Université, Angers, France.|Service de Néphrologie-Dialyse-Transplantation, CHU Angers, Angers, France.
authors.forename: Julien
authors.initials: J
authors.lastname: Demiselle
authors.affiliation: LUNAM Université, Angers, France.|Service de Radiologie, CHU Angers, Angers, France.
authors.forename: Antoine
authors.initials: A
authors.lastname: Bouvier
authors.affiliation: LUNAM Université, Angers, France.|Service de Néphrologie-Dialyse-Transplantation, CHU Angers, Angers, France.
authors.forename: Maud
authors.initials: M
authors.lastname: Cousin
authors.affiliation: Centre Hospitalier du Mans, Service de Néphrologie, Angers, France.
authors.forename: Agnès
authors.initials: A
authors.lastname: Duveau
authors.affiliation: Département de Médecine Interne, Assistance Publique-Hôpitaux de Paris, Hôpital Cochin, Paris, France.
authors.forename: Loic
authors.initials: L
authors.lastname: Guillevin
authors.affiliation: LUNAM Université, Angers, France.|Service de Néphrologie-Dialyse-Transplantation, CHU Angers, Angers, France.
authors.forename: Jean-François
authors.initials: JF
authors.lastname: Subra
authors.affiliation: LUNAM Université, Angers, France.|Service de Néphrologie-Dialyse-Transplantation, CHU Angers, Angers, France.
authors.forename: Johnny
authors.initials: J
authors.lastname: Sayegh