[1] Gustave Roussy, GFAOP, Villejuif, France
[2] Assoc La Brise, Equipe Ressource Reg Soins Palliatifs Pediat, Bretagne, France
[3] Sanofi Espoir, My Child Matters Program, Paris, France
[4] Hop Necker Enfants Malad, UF Douleur & Med Palliat Perinatale, Paris, France
[5] CHU Trechville, Paediat Oncol, Abidjan, Cote Ivoire
[6] Children Hosp, Paediat Oncol, Rabat, Morocco
[7] Inst Curie, GFAOP, Paris, France