BESS disc rupture L5S1 Rt Axillar
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Video Source: www.youtube.com/watch?v=dOnT1GvU94c
9'o clock ; S1, 3' o clock ; L5 12'o clock ; medial 6'o clock ; lateralBESS, biportal endoscopic spinal surgery, L5/S1 disc rupture, Rt, axillar...
video, sharing, camera phone, video phone, free, upload
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