[Plethysmographic Allen's test].
D001157:Arterial Occlusive Diseases / Q000175:diagnosis*; D003250:Constriction; D005385:Fingers / Q000098:blood supply; D006225:Hand / Q000098:blood supply*; D006801:Humans; D010991:Plethysmography; D011928:Raynaud Disease / Q000175:diagnosis; D014463:Ultrasonography
Le test d'Allen pléthysmographique.