Bài viết nghiên cứu trên 55 bệnh nhân chẩn đoán thoát vị đĩa đệm L5S1 được phẫu thuật nội soi lấy thoát vị qua đường liên bản sống trong thời gian từ tháng 1/2015 đến hết tháng 5/2017 tại khoa phẫu thuật cột sống Bệnh viện Việt Đức.
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