OOccupational low back painOccupational low back painde Malcolm H. Pope, Gunnar B. J. Andersson, John W. Frymoyer, Don B. ChaffinMateriasBackacheOccupational diseasesMedical / NursingInternal MedicineBack PainOccupational Health And SafetyMedicalOrthopedics
IImpact and vibration and their effects on the lumbar spineImpact and vibration and their effects on the lumbar spine
