title: Case 2: An adolescent refugee with lower-extremity pain and weakness.
authors.affiliation: Department of Paediatrics, Centre mère-enfant Soleil du CHU de Québec, Laval University.
authors.forename: Sébastien
authors.initials: S
authors.lastname: Bergeron
authors.affiliation: Department of Paediatrics, Centre mère-enfant Soleil du CHU de Québec, Laval University.
authors.forename: Valérie
authors.initials: V
authors.lastname: Larouche
authors.affiliation: Department of Paediatrics, Centre mère-enfant Soleil du CHU de Québec, Population Health and Optimal Health Practices Research Unit, CHU de Québec Research Center, Laval University, Laval, Quebec.
authors.forename: Richard E
authors.initials: RE
authors.lastname: Bélanger