Related content

Hierarchy of evidence: differences in results between non-randomized studies and randomized trials in patients with femoral neck fractures

By Bhandari Mohit  

Archives of Orthopaedic and Trauma Surgery, Vol. 124, Iss. 1, 2004-02 ,pp. : 10-16

Springer Publishing Company

Access to resources Recommend Favorite

Kyphoplasty for treatment of osteoporotic vertebral fractures: a prospective non-randomized study

By Berlemann Ulrich   Franz Torsten   Orler Rene   Heini Paul  

European Spine Journal, Vol. 13, Iss. 6, 2004-10 ,pp. : 496-501

Springer Publishing Company

Access to resources Recommend Favorite

Laparoscopic distal pancreatectomy: Results of a prospective non-randomized study from a tertiary center

By Palanivelu C.   Shetty R.   Jani K.   Sendhilkumar K.   Rajan P.   Maheshkumar G.  

Surgical Endoscopy, Vol. 21, Iss. 3, 2007-03 ,pp. : 373-377

Springer Publishing Company

Access to resources Recommend Favorite

Clinical evidence for cervical myelopathy due to Chiari malformation and spinal stenosis in a non-randomized group of patients with the diagnosis of fibromyalgia

By Heffez Dan   Ross Ruth   Shade-Zeldow Yvonne   Kostas Konstantinos   Shah Sagar   Gottschalk Robert   Elias Dean   Shepard Alan   Leurgans Sue   Moore Charity  

European Spine Journal, Vol. 13, Iss. 6, 2004-10 ,pp. : 516-523

Springer Publishing Company

Access to resources Recommend Favorite

Is there any relationship between proinflammatory mediator levels in disc material and myelopathy with cervical disc herniation and spondylosis? A non-randomized, prospective clinical study

By Demircan Mehmet   Asir Alparslan   Cetinkal Ahmet   Gedik Nursal   Kutlay Ahmet   Çolak Ahmet   Kurtar Sedat   Simsek Hakan  

European Spine Journal, Vol. 16, Iss. 7, 2007-07 ,pp. : 983-986

Springer Publishing Company

Access to resources Recommend Favorite