Papadonikolakis, AS Vekris, MD Korompilias, AV Kostas, JP and Ristanis, SE Soucacos, PN, Botulinum A toxin for treatment of lower limb spasticity in cerebral palsy - Gait analysis in 49 patients, Acta Orthopaedica Scandinavica, (74), 749-755, 2003, TAYLOR & FRANCIS AS, 0001-6470