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Psoas muscle strain spinal disc herniation lumbago spine Psoas muscles
02-19
spinal disc herniation Psoas muscle strain lumbago spine Psoas muscles
![Frequent low back pain, the cause is lumbar muscle strain, or lumbar disc herniation?[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)
