JohnAlfredCowanJr.MD

PubMed

• 5 citations
  Household food insecurity and symptoms of neurologic disorder in Ethiopia: An observational analysis
  Abdulrahman M. El-Sayed, Craig Hadley, Fasil Tessema, Ayelew Tegegn, John A. Cowan, Sandro Galea> ;BMC Public Health. 2010 Dec 31
• 46 citations
  Minimally invasive pedicle screw fixation utilizing O-arm fluoroscopy with computer-assisted navigation: Feasibility, technique, and preliminary results.
  Paul Park, Kevin T. Foley, John A. Cowan, Frank La Marca> ;Surgical Neurology International. 2010 Aug 25
• 15 citations
  Back and neck pain and psychopathology in rural sub-Saharan Africa: evidence from the Gilgel Gibe Growth and Development Study, Ethiopia.
  Abdulrahman M. El-Sayed, Craig Hadley, Fasil Tessema, Ayalew Tegegn, John A. Cowan, Sandro Galea> ;Spine. 2010 Mar 15
• 41 citations
  Informatics and the American College of Surgeons National Surgical Quality Improvement Program: automated processes could replace manual record review.
  David A. Hanauer, Michael J. Englesbe, John A. Cowan, Darrell A. Campbell> ;Journal of the American College of Surgeons. 2009 Jan 1
• 5 citations
  Reversal of Traumatic Quadriplegia after Closed Reduction
  John A. Cowan, John E. McGillicuddy> ;The New England Journal of Medicine. 2008 Nov 13
• 104 citations
  Food insecurity, stressful life events and symptoms of anxiety and depression in east Africa: evidence from the Gilgel Gibe growth and development study
  Craig Hadley, Ayalew Tegegn, Fasil Tessema, John A. Cowan, Makonnen Asefa, Sandro Galea> ;Journal of Epidemiology and Community Health. 2008 Nov 1
• 10 citations
  Changing trends in the use and costs of procedures performed by neurosurgeons in the United States.
  John A. Cowan, William F. Chandler> ;Clinical Neurosurgery. 2007 Jan 1
• 90 citations
  Epidemiology of aortic aneurysm repair in the United States from 1993 to 2003.
  John A. Cowan, Justin B. Dimick, Peter K. Henke, John E. Rectenwald, James C. Stanley, Gilbert R. Upchurch> ;Annals of the New York Academy of Sciences. 2006 Nov 1
• 140 citations
  Changes in the utilization of spinal fusion in the United States.
  John A. Cowan, Justin B. Dimick, Reid M. Wainess, Gilbert R. Upchurch, William F. Chandler, Frank La Marca> ;Neurosurgery. 2006 Jul 1
• 12 citations
  The effect of secondary operations on mortality following abdominal aortic aneurysm repair in the United States: 1988-2001.
  Jonathan L. Eliason, Reid M. Wainess, Justin B. Dimick, John A. Cowan, Peter K. Henke, James C. Stanley, Gilbert R. Upchurch> ;Vascular and Endovascular Surgery. 2005 Nov 1
• 25 citations
  The syndrome of hydrocephalus in young and middle-aged adults (SHYMA)
  John A. Cowan, Matthew J. McGirt, Graeme F. Woodworth, Daniele Rigamonti, Michael A. Williams> ;Neurological Research. 2005 Jul 1
• 80 citations
  Osteomyelitis of the foot and toe in adults is a surgical disease: conservative management worsens lower extremity salvage.
  Peter K. Henke, Susan Blackburn, Reid W. Wainess, John A. Cowan, Alicia M. Terando, Mary C. Proctor, Thomas W. Wakefield, Gilbert R. Upchurch, James C. Stanley, Lazar ...> ;Annals of Surgery. 2005 Jun 1
• 10 citations
  Surgical reversal of prolonged blindness from a metastatic neuroblastoma.
  Matthew J. McGirt, John A. Cowan, Vishal C. Gala, Hugh J. L. Garton, Karin M. Muraszko, B. Gregory Thompson> ;Child's Nervous System. 2005 Jan 26
• 13 citations
  Variation in outcomes after percutaneous coronary intervention in the United States and predictors of periprocedural mortality.
  Debabrata Mukherjee, Reid M. Wainess, Justin B. Dimick, John A. Cowan, Sanjay Rajagopalan, Stanley Chetcuti, Paul M. Grossman, Gilbert R. Upchurch> ;Cardiology. 2005 Jan 1
• 34 citations
  Diffusion of new technology for the treatment of renovascular hypertension in the United States: surgical revascularization versus catheter-based therapy, 1988-2001.
  Brian S. Knipp, Justin B. Dimick, Jonathan L. Eliason, John A. Cowan, Peter K. Henke, Mary S. Proctor, James C. Stanley, Gilbert R. Upchurch> ;Journal of Vascular Surgery. 2004 Oct 1
• 58 citations
  Diffusion of new technology in health care: the case of aorto-iliac occlusive disease.
  Gilbert R. Upchurch, Justin B. Dimick, Reid M. Wainess, Jonathan L. Eliason, Peter K. Henke, John A. Cowan, Matthew J. Eagleton, Sunita D. Srivastava, James C. Stanley> ;Surgery. 2004 Oct 1
• 18 citations
  Brainstorming about next-generation computer-based documentation: an AMIA clinical working group survey.
  Kevin B. Johnson, William J. Ravich, John A. Cowan> ;International Journal of Medical Informatics. 2004 Sep 1
• 112 citations
  The role of radiation therapy after surgical resection of nonfunctional pituitary macroadenomas.
  Paul Park, William F. Chandler, Ariel L. Barkan, John J. Orrego, John A. Cowan, Kent A. Griffith, Christina Tsien> ;Neurosurgery. 2004 Jul 1
• 183 citations
  National trends in the use and outcomes of hepatic resection
  Justin B. Dimick, Reid M. Wainess, John A. Cowan, Gilbert R. Upchurch, James A. Knol, Lisa M. Colletti> ;Journal of the American College of Surgeons. 2004 Jul 1
• 20 citations
  Epidemiology of surgically treated abdominal aortic aneurysms in the United States, 1988 to 2000.
  Reid M. Wainess, Justin B. Dimick, John A. Cowan, Peter K. Henke, James C. Stanley, Gilbert R. Upchurch> ;Vascular. 2004 Jul 1
• 44 citations
  Effect of increasing patient age on complication rates following intact abdominal aortic aneurysm repair in the United States
  Chandu Vemuri, Reid M. Wainess, Justin B. Dimick, John A. Cowan, Peter K. Henke, James C. Stanley, Gilbert R. Upchurch> ;The Journal of Surgical Research. 2004 May 1
• 177 citations
  Hospital Teaching Status and Outcomes of Complex Surgical Procedures in the United States
  Justin B. Dimick, John A. Cowan, Lisa M. Colletti, Gilbert R. Upchurch> ;Archives of Surgery. 2004 Feb 1
• Council of State Neurosurgical Societies Resident Award: The utilization of carotid endarterectomy by neurosurgeons in the United States from 1990 to 2000.
  John A. Cowan, Reid M. Wainess, Justin B. Dimick, Gilbert R. Upchurch, B. Gregory Thompson> ;Clinical Neurosurgery. 2004 Jan 1
• 41 citations
  National variation in operative mortality rates for esophageal resection and the need for quality improvement.
  Justin B. Dimick, John A. Cowan, Gorav Ailawadi, Reid M. Wainess, Gilbert R. Upchurch> ;Archives of Surgery. 2003 Dec 1
• 595 citations
  Efficacy of Postoperative Epidural Analgesia: A Meta-analysis
  Brian M. Block, Spencer S. Liu, Andrew J. Rowlingson, Anne R. Cowan, John A. Cowan, Christopher L. Wu> ;JAMA. 2003 Nov 12
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