laser (1) maladie (1) investigation (1) Control (1) Area (1) Amyloid (1) Area (1) Blood-vessels--Dilatation (1) Polyneuropathies (1) Social classes (1) Proportion (1) Patients (1) Leprosy (1) Leg (1) Iontophoresis (1) Histamine (1) Forearm (1) Foot (1) Analgesia (1) Disabilities (1) Detection (1) Patients (1) Imaging (1) maladie (1)