{"identifier":"nobleid:/w1/20260522/48ACE9DA","arkIdentifier":"ark:/48914/w1/20260522/48ACE9DA","version":1,"workTitle":"Activity restrictions after posterior lumbar discectomy. A prospective study of outcomes in 152 cases with no postoperative restrictions.","workType":"Journal Article","authors":"E J Carragee, M Y Han, B Yang, D H Kim, H Kraemer, J Billys","description":null,"workUrl":null,"existingDoi":"10.1097/00007632-199911150-00010","createdAt":"2026-05-22T18:42:54.576970Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260522/48ACE9DA.v1"}