Ankle spine syndrome "Raffet Syndrome II". Ipsilateral calf muscle weakness induces contralateral lumbar radiculopathy. - Raffet, Ahmed; Laslett, Mark; Schamberger, Wolf; Beltagi, Amir; ElMeligie, Mohamed M.; Kentiba, Efrem; Khaled, Noha; Sayed, Hossam Y.; Omar, Ahmed H.; Hawana, Maged M.; Fawaz, Hossam Eddein (Health Sport Rehabilitation, 2026)