{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T10:57:39Z","timestamp":1780484259578,"version":"3.54.1"},"reference-count":58,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2007,2,1]],"date-time":"2007-02-01T00:00:00Z","timestamp":1170288000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2007,2,1]],"date-time":"2007-02-01T00:00:00Z","timestamp":1170288000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["ajkd.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["American Journal of Kidney Diseases"],"published-print":{"date-parts":[[2007,2]]},"DOI":"10.1053\/j.ajkd.2006.10.021","type":"journal-article","created":{"date-parts":[[2007,2,6]],"date-time":"2007-02-06T11:06:35Z","timestamp":1170759995000},"page":"227-236","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":21,"title":["Left Ventricular Geometry and Renal Function in Hypertensive Patients With Diastolic Heart Failure"],"prefix":"10.1053","volume":"49","author":[{"given":"Farsad","family":"Afshinnia","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Samuel","family":"Spitalewitz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shyan-Yih","family":"Chou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David Z.","family":"Gunsburg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hal L.","family":"Chadow","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1053\/j.ajkd.2006.10.021_bib1","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1001\/jama.290.2.199","article-title":"Trends in prevalence, awareness, treatment, and control of hypertension in the United States, 1988-2000","volume":"290","author":"Hajjar","year":"2003","journal-title":"JAMA"},{"key":"10.1053\/j.ajkd.2006.10.021_bib2","doi-asserted-by":"crossref","first-page":"10","DOI":"10.7326\/0003-4819-138-1-200301070-00006","article-title":"Systolic blood pressure, diastolic blood pressure, and pulse pressure as predictors of risk for congestive heart failure in the Framingham Heart Study","volume":"138","author":"Haider","year":"2003","journal-title":"Ann Intern Med"},{"key":"10.1053\/j.ajkd.2006.10.021_bib3","series-title":"Heart Failure and Cor Pulmonale","first-page":"1367","article-title":"Harrison\u2019s principles of internal medicine","author":"Kasper","year":"2005"},{"key":"10.1053\/j.ajkd.2006.10.021_bib4","doi-asserted-by":"crossref","first-page":"2282","DOI":"10.1161\/01.CIR.98.21.2282","article-title":"Congestive heart failure in the community: A study of all incident cases in Olmsted County, Minnesota, in 1991","volume":"98","author":"Senni","year":"1998","journal-title":"Circulation"},{"key":"10.1053\/j.ajkd.2006.10.021_bib5","doi-asserted-by":"crossref","first-page":"1032","DOI":"10.1016\/0002-9149(85)90741-6","article-title":"Intact systolic left ventricular function in clinical congestive heart failure","volume":"55","author":"Soufer","year":"1985","journal-title":"Am J Cardiol"},{"key":"10.1053\/j.ajkd.2006.10.021_bib6","doi-asserted-by":"crossref","first-page":"1948","DOI":"10.1016\/S0735-1097(99)00118-7","article-title":"Congestive heart failure in subjects with normal versus reduced left ventricular ejection fraction: Prevalence and mortality in a population-based cohort","volume":"33","author":"Vasan","year":"1999","journal-title":"J Am Coll Cardiol"},{"key":"10.1053\/j.ajkd.2006.10.021_bib7","doi-asserted-by":"crossref","first-page":"373","DOI":"10.1146\/annurev.med.55.091902.104417","article-title":"Left ventricular diastolic dysfunction and diastolic heart failure","volume":"55","author":"Gaasch","year":"2004","journal-title":"Annu Rev Med"},{"key":"10.1053\/j.ajkd.2006.10.021_bib8","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1053\/ajkd.2003.50007","article-title":"Prevalence of chronic kidney disease and decreased kidney function in the adult US population: Third National Health and Nutrition Examination Survey","volume":"41","author":"Coresh","year":"2003","journal-title":"Am J Kidney Dis"},{"key":"10.1053\/j.ajkd.2006.10.021_bib9","series-title":"The National Institutes of Health, National Institute of Diabetes and Digestive and Kidney Diseases","article-title":"US Renal Data System: USRDS 2005 Annual Data Report","year":"2005"},{"key":"10.1053\/j.ajkd.2006.10.021_bib10","doi-asserted-by":"crossref","first-page":"207","DOI":"10.1016\/0272-6386(95)90001-2","article-title":"The link between hypertension and nephrosclerosis","volume":"25","author":"Freedman","year":"1995","journal-title":"Am J Kidney Dis"},{"key":"10.1053\/j.ajkd.2006.10.021_bib11","doi-asserted-by":"crossref","first-page":"836","DOI":"10.1053\/j.ajkd.2003.12.047","article-title":"Association of kidney function and hemoglobin with left ventricular morphology among African Americans: The Atherosclerosis Risk in Communities (ARIC) Study","volume":"43","author":"Astor","year":"2004","journal-title":"Am J Kidney Dis"},{"key":"10.1053\/j.ajkd.2006.10.021_bib12","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1038\/ki.1988.189","article-title":"Regulation of glomerular filtration rate in chronic congestive heart failure patients","volume":"34","author":"Cody","year":"1988","journal-title":"Kidney Int"},{"key":"10.1053\/j.ajkd.2006.10.021_bib13","doi-asserted-by":"crossref","first-page":"347","DOI":"10.1016\/S0272-6386(96)90357-1","article-title":"Prevalent left ventricular hypertrophy in the predialysis population: Identifying opportunities for intervention","volume":"27","author":"Levin","year":"1996","journal-title":"Am J Kidney Dis"},{"key":"10.1053\/j.ajkd.2006.10.021_bib14","doi-asserted-by":"crossref","first-page":"S201","DOI":"10.1046\/j.1523-1755.63.s84.45.x","article-title":"Cardiovascular risk factors in predialysis patients: Baseline data from the Chronic Renal Impairment in Birmingham (CRIB) Study","volume":"84","author":"Wheeler","year":"2003","journal-title":"Kidney Int Suppl"},{"key":"10.1053\/j.ajkd.2006.10.021_bib15","doi-asserted-by":"crossref","first-page":"2560","DOI":"10.1001\/jama.289.19.2560","article-title":"The Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure: The JNC 7 Report","volume":"289","author":"Chobanian","year":"2003","journal-title":"JAMA"},{"key":"10.1053\/j.ajkd.2006.10.021_bib16","doi-asserted-by":"crossref","first-page":"461","DOI":"10.7326\/0003-4819-130-6-199903160-00002","article-title":"A more accurate method to estimate glomerular filtration rate from serum creatinine: A new prediction equation","volume":"130","author":"Levey","year":"1999","journal-title":"Ann Intern Med"},{"issue":"suppl 1","key":"10.1053\/j.ajkd.2006.10.021_bib17","first-page":"S1","article-title":"National Kidney Foundation: K\/DOQI Clinical Practice Guidelines for Chronic Kidney Disease: Evaluation, classification, and stratification","volume":"39","year":"2002","journal-title":"Am J Kidney Dis"},{"key":"10.1053\/j.ajkd.2006.10.021_bib18","doi-asserted-by":"crossref","first-page":"1072","DOI":"10.1161\/01.CIR.58.6.1072","article-title":"Recommendations regarding quantitation in M-mode echocardiography: Results of a survey of echocardiographic measurements","volume":"58","author":"Sahn","year":"1978","journal-title":"Circulation"},{"key":"10.1053\/j.ajkd.2006.10.021_bib19","doi-asserted-by":"crossref","first-page":"450","DOI":"10.1016\/0002-9149(86)90771-X","article-title":"Echocardiographic assessment of left ventricular hypertrophy: Comparison to necropsy findings","volume":"57","author":"Devereux","year":"1986","journal-title":"Am J Cardiol"},{"issue":"suppl 1","key":"10.1053\/j.ajkd.2006.10.021_bib20","first-page":"S5","article-title":"Report of the Expert Committee on the Diagnosis and Classification of Diabetes Mellitus","volume":"26","year":"2003","journal-title":"Diabetes Care"},{"key":"10.1053\/j.ajkd.2006.10.021_bib21","series-title":"The Minnesota code manual of electrocardiographic findings: Standards and procedures for measurement and classification","author":"Prineas","year":"1982"},{"key":"10.1053\/j.ajkd.2006.10.021_bib22","doi-asserted-by":"crossref","first-page":"951","DOI":"10.1007\/s004670050737","article-title":"Cardiac function and structure in patients with chronic renal failure","volume":"13","author":"Scharer","year":"1999","journal-title":"Pediatr Nephrol"},{"key":"10.1053\/j.ajkd.2006.10.021_bib23","doi-asserted-by":"crossref","first-page":"1277","DOI":"10.1093\/ndt\/11.7.1277","article-title":"Outcome and risk factors for left ventricular disorders in chronic uraemia","volume":"11","author":"Parfrey","year":"1996","journal-title":"Nephrol Dial Transplant"},{"key":"10.1053\/j.ajkd.2006.10.021_bib24","doi-asserted-by":"crossref","first-page":"1930","DOI":"10.1056\/NEJMp048064","article-title":"Understanding \u201cdiastolic\u201d heart failure","volume":"350","author":"Redfield","year":"2004","journal-title":"N Engl J Med"},{"key":"10.1053\/j.ajkd.2006.10.021_bib25","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1016\/S0147-9563(03)00025-6","article-title":"Sex-related differences in heart failure","volume":"32","author":"Hussey","year":"2003","journal-title":"Heart Lung"},{"key":"10.1053\/j.ajkd.2006.10.021_bib26","doi-asserted-by":"crossref","first-page":"1432","DOI":"10.1016\/j.jacc.2003.11.040","article-title":"Hospitalization for heart failure in the presence of a normal left ventricular ejection fraction: Results of the New York Heart Failure Registry","volume":"43","author":"Klapholz","year":"2004","journal-title":"J Am Coll Cardiol"},{"key":"10.1053\/j.ajkd.2006.10.021_bib27","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1291\/hypres.24.221","article-title":"Structure and function of the left ventricle and carotid artery in hemodialysis patients","volume":"24","author":"Kawada","year":"2001","journal-title":"Hypertens Res"},{"key":"10.1053\/j.ajkd.2006.10.021_bib28","doi-asserted-by":"crossref","first-page":"34","DOI":"10.17305\/bjbms.2004.3458","article-title":"Left ventricular hypertrophy and risk factors for its development in uraemic patients","volume":"4","author":"Rasic","year":"2004","journal-title":"Bosn J Basic Med Sci"},{"issue":"suppl 2","key":"10.1053\/j.ajkd.2006.10.021_bib29","first-page":"S7","article-title":"Elevated systolic blood pressure as a risk factor for cardiovascular and renal disease","volume":"17","author":"He","year":"1999","journal-title":"J Hypertens"},{"key":"10.1053\/j.ajkd.2006.10.021_bib30","doi-asserted-by":"crossref","first-page":"315","DOI":"10.1161\/01.CIR.64.2.315","article-title":"Impaired left ventricular diastolic filling in patients with coronary artery disease: Assessment with radionuclide angiography","volume":"64","author":"Bonow","year":"1981","journal-title":"Circulation"},{"key":"10.1053\/j.ajkd.2006.10.021_bib31","doi-asserted-by":"crossref","first-page":"403","DOI":"10.1291\/hypres.25.403","article-title":"Fasting plasma glucose is an independent determinant of left ventricular diastolic dysfunction in nondiabetic patients with treated essential hypertension","volume":"25","author":"Miyazato","year":"2002","journal-title":"Hypertens Res"},{"key":"10.1053\/j.ajkd.2006.10.021_bib32","doi-asserted-by":"crossref","first-page":"1943","DOI":"10.1016\/S0735-1097(01)01230-X","article-title":"The impact of diabetes on left ventricular filling pattern in normotensive and hypertensive adults: The Strong Heart Study","volume":"37","author":"Liu","year":"2001","journal-title":"J Am Coll Cardiol"},{"key":"10.1053\/j.ajkd.2006.10.021_bib33","doi-asserted-by":"crossref","first-page":"881","DOI":"10.1097\/01.ASN.0000057855.93268.9F","article-title":"Left ventricular remodeling and renal function in never-treated essential hypertension","volume":"14","author":"Fesler","year":"2003","journal-title":"J Am Soc Nephrol"},{"key":"10.1053\/j.ajkd.2006.10.021_bib34","doi-asserted-by":"crossref","first-page":"488","DOI":"10.3346\/jkms.1998.13.5.488","article-title":"Prevalence and patterns of left ventricular hypertrophy in patients with predialysis chronic renal failure","volume":"13","author":"Ha","year":"1998","journal-title":"J Korean Med Sci"},{"key":"10.1053\/j.ajkd.2006.10.021_bib35","doi-asserted-by":"crossref","first-page":"186","DOI":"10.1038\/ki.1995.22","article-title":"Clinical and echocardiographic disease in patients starting end-stage renal disease therapy","volume":"47","author":"Foley","year":"1995","journal-title":"Kidney Int"},{"key":"10.1053\/j.ajkd.2006.10.021_bib36","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1111\/j.1525-1594.1995.tb02321.x","article-title":"Hemodialysis versus continuous ambulatory peritoneal dialysis: Effects on the heart","volume":"19","author":"Canziani","year":"1995","journal-title":"Artif Organs"},{"key":"10.1053\/j.ajkd.2006.10.021_bib37","doi-asserted-by":"crossref","first-page":"724","DOI":"10.1093\/ndt\/12.4.724","article-title":"Left ventricular hypertrophy and ambulatory blood pressure monitoring in chronic renal failure","volume":"12","author":"Tucker","year":"1997","journal-title":"Nephrol Dial Transplant"},{"key":"10.1053\/j.ajkd.2006.10.021_bib38","doi-asserted-by":"crossref","first-page":"997","DOI":"10.1046\/j.1523-1755.2002.00522.x","article-title":"Cardiovascular disease risk status in elderly persons with renal insufficiency","volume":"62","author":"Shlipak","year":"2002","journal-title":"Kidney Int"},{"key":"10.1053\/j.ajkd.2006.10.021_bib39","doi-asserted-by":"crossref","first-page":"673","DOI":"10.1111\/j.1523-1755.2005.00445.x","article-title":"Mild renal insufficiency is associated with increased left ventricular mass in men, but not in women: An arterial stiffness-related phenomenon\u2014The Hoorn Study","volume":"68","author":"Henry","year":"2005","journal-title":"Kidney Int"},{"key":"10.1053\/j.ajkd.2006.10.021_bib40","doi-asserted-by":"crossref","first-page":"672","DOI":"10.1002\/clc.4960210913","article-title":"Symmetric and asymmetric left ventricular hypertrophy in patients with end-stage renal failure on long-term hemodialysis","volume":"21","author":"Straumann","year":"1998","journal-title":"Clin Cardiol"},{"key":"10.1053\/j.ajkd.2006.10.021_bib41","doi-asserted-by":"crossref","first-page":"539","DOI":"10.1016\/0002-8703(85)90560-5","article-title":"Asymmetric septal hypertrophy and sympathetic overactivity in normotensive hemodialyzed patients","volume":"109","author":"Bernardi","year":"1985","journal-title":"Am Heart J"},{"key":"10.1053\/j.ajkd.2006.10.021_bib42","doi-asserted-by":"crossref","first-page":"125","DOI":"10.1093\/ndt\/gfi075","article-title":"Left ventricular function in patients with chronic kidney disease evaluated by colour tissue Doppler velocity imaging","volume":"21","author":"Hayashi","year":"2006","journal-title":"Nephrol Dial Transplant"},{"key":"10.1053\/j.ajkd.2006.10.021_bib43","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1046\/j.1525-139X.2003.16023.x","article-title":"Cardiovascular disease in chronic renal failure: Pathophysiologic aspects","volume":"16","author":"London","year":"2003","journal-title":"Semin Dial"},{"key":"10.1053\/j.ajkd.2006.10.021_bib44","doi-asserted-by":"crossref","first-page":"441","DOI":"10.1016\/0002-9149(90)90807-D","article-title":"Left ventricular hypertrophy is associated with worse survival independent of ventricular function and number of coronary arteries severely narrowed","volume":"65","author":"Cooper","year":"1990","journal-title":"Am J Cardiol"},{"key":"10.1053\/j.ajkd.2006.10.021_bib45","doi-asserted-by":"crossref","first-page":"334","DOI":"10.1067\/mhj.2001.113218","article-title":"Prognostic implications of left ventricular hypertrophy","volume":"141","author":"Vakili","year":"2001","journal-title":"Am Heart J"},{"key":"10.1053\/j.ajkd.2006.10.021_bib46","doi-asserted-by":"crossref","first-page":"470","DOI":"10.1161\/01.CIR.102.4.470","article-title":"Left ventricular hypertrophy: Pathogenesis, detection, and prognosis","volume":"102","author":"Lorell","year":"2000","journal-title":"Circulation"},{"key":"10.1053\/j.ajkd.2006.10.021_bib47","doi-asserted-by":"crossref","first-page":"168","DOI":"10.1016\/S0002-9629(15)40499-9","article-title":"Why is left ventricular hypertrophy so predictive of morbidity and mortality?","volume":"317","author":"Benjamin","year":"1999","journal-title":"Am J Med Sci"},{"key":"10.1053\/j.ajkd.2006.10.021_bib48","doi-asserted-by":"crossref","first-page":"1050","DOI":"10.1161\/01.HYP.0000102971.85504.7c","article-title":"Kidney disease as a risk factor for development of cardiovascular disease: A statement from the American Heart Association Councils on Kidney in Cardiovascular Disease, High Blood Pressure Research, Clinical Cardiology, and Epidemiology and Prevention","volume":"42","author":"Sarnak","year":"2003","journal-title":"Hypertension"},{"key":"10.1053\/j.ajkd.2006.10.021_bib49","doi-asserted-by":"crossref","first-page":"1285","DOI":"10.1056\/NEJMoa041365","article-title":"Relation between renal dysfunction and cardiovascular outcomes after myocardial infarction","volume":"351","author":"Anavekar","year":"2004","journal-title":"N Engl J Med"},{"key":"10.1053\/j.ajkd.2006.10.021_bib50","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1161\/01.CIR.40.1.87","article-title":"Hemodynamic studies in chronic uremia","volume":"40","author":"Del Greco","year":"1969","journal-title":"Circulation"},{"key":"10.1053\/j.ajkd.2006.10.021_bib51","series-title":"Heart Disease: A Textbook of Cardiovascular Medicine","first-page":"2280","article-title":"Renal disorders and cardiovascular disease","author":"Boudoulas","year":"2001"},{"issue":"suppl 2","key":"10.1053\/j.ajkd.2006.10.021_bib52","doi-asserted-by":"crossref","first-page":"S3","DOI":"10.1093\/ndt\/16.suppl_2.3","article-title":"Pathophysiology of cardiovascular damage in the early renal population","volume":"16","author":"London","year":"2001","journal-title":"Nephrol Dial Transplant"},{"issue":"suppl 3","key":"10.1053\/j.ajkd.2006.10.021_bib53","doi-asserted-by":"crossref","first-page":"S14","DOI":"10.1093\/oxfordjournals.ndt.a027970","article-title":"Pathophysiology of anaemia: Focus on the heart and blood vessels","volume":"15","author":"Metivier","year":"2000","journal-title":"Nephrol Dial Transplant"},{"issue":"suppl 4","key":"10.1053\/j.ajkd.2006.10.021_bib54","doi-asserted-by":"crossref","first-page":"S10","DOI":"10.2165\/00003495-199000394-00004","article-title":"Role of the kidney in congestive heart failure","volume":"39","author":"Ljungman","year":"1990","journal-title":"Drugs"},{"issue":"suppl D","key":"10.1053\/j.ajkd.2006.10.021_bib55","doi-asserted-by":"crossref","first-page":"S24","DOI":"10.1093\/eurheartj\/13.suppl_D.24","article-title":"Myocardial collagen matrix remodelling in arterial hypertension","volume":"13","author":"Brilla","year":"1992","journal-title":"Eur Heart J"},{"key":"10.1053\/j.ajkd.2006.10.021_bib56","doi-asserted-by":"crossref","first-page":"1226","DOI":"10.1161\/01.CIR.79.6.1226","article-title":"Influence of alteration in preload on the pattern of left ventricular diastolic filling as assessed by Doppler echocardiography in humans","volume":"79","author":"Stoddard","year":"1989","journal-title":"Circulation"},{"key":"10.1053\/j.ajkd.2006.10.021_bib57","doi-asserted-by":"crossref","first-page":"644","DOI":"10.1016\/0735-1097(90)90356-T","article-title":"Analysis of the early transmitral Doppler velocity curve: Effect of primary physiologic changes and compensatory preload adjustment","volume":"16","author":"Thomas","year":"1990","journal-title":"J Am Coll Cardiol"},{"key":"10.1053\/j.ajkd.2006.10.021_bib58","doi-asserted-by":"crossref","first-page":"1640","DOI":"10.1097\/01.ASN.0000130566.69170.5E","article-title":"Development, prevention, and potential reversal of left ventricular hypertrophy in chronic kidney disease","volume":"15","author":"McMahon","year":"2004","journal-title":"J Am Soc Nephrol"}],"container-title":["American Journal of Kidney Diseases"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0272638606016593?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0272638606016593?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,3]],"date-time":"2025-10-03T01:46:23Z","timestamp":1759455983000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0272638606016593"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,2]]},"references-count":58,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2007,2]]}},"alternative-id":["S0272638606016593"],"URL":"https:\/\/doi.org\/10.1053\/j.ajkd.2006.10.021","relation":{},"ISSN":["0272-6386"],"issn-type":[{"value":"0272-6386","type":"print"}],"subject":[],"published":{"date-parts":[[2007,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Left Ventricular Geometry and Renal Function in Hypertensive Patients With Diastolic Heart Failure","name":"articletitle","label":"Article Title"},{"value":"American Journal of Kidney Diseases","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1053\/j.ajkd.2006.10.021","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2007 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}