Diagnostic and referral pathways in patients with rare lipodystrophy and insulin-resistance syndromes: key milestones assessed from a national reference center oleh Bruno Donadille, Sonja Janmaat, Héléna Mosbah, Inès Belalem, Sophie Lamothe, Mariana Nedelcu, Anne-Sophie Jannot, Sophie Christin-Maitre, Bruno Fève, Camille Vatier, Corinne Vigouroux