Los Angeles Classification System

Known as: LA Classification System, Los Angeles Classification System for endoscopic assessment of reflux esophagitis 
A classification system for the endoscopic assessment of reflux esophagitis based on the number and extent of mucosal breaks and their relationships… (More)
National Institutes of Health

Papers overview

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Highly Cited
2005
Highly Cited
2005
Local Variations in CO and Particulate Air Pollution and Adverse Birth Outcomes in Los Angeles County, California, USA
We extended our previous analyses of term low birth weight (LBW) and preterm birth to 1994-2000, a period of declining air… (More)
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Highly Cited
2004
Highly Cited
2004
Use of the University of California Los Angeles integrated staging system to predict survival in renal cell carcinoma: an international multicenter study.
PURPOSE To evaluate ability of the University of California Los Angeles Integrated Staging System (UISS) to stratify patients… (More)
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Highly Cited
2002
Highly Cited
2002
Trypanosoma cruzi in Los Angeles and Miami blood donors: impact of evolving donor demographics on seroprevalence and implications for transfusion transmission.
BACKGROUND Trypanosoma cruzi, the agent of Chagas' disease, continues to be a concern for blood safety, as demonstrated by recent… (More)
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Highly Cited
2000
Highly Cited
2000
Vegetables, fruits, legumes and prostate cancer: a multiethnic case-control study.
The evidence for a protective effect of vegetables, fruits, and legumes against prostate cancer is weak and inconsistent. We… (More)
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Highly Cited
1999
Highly Cited
1999
Endoscopic assessment of oesophagitis: clinical and functional correlates and further validation of the Los Angeles classification.
BACKGROUND Endoscopic oesophageal changes are diagnostically helpful and identify patients exposed to the risk of disease… (More)
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Highly Cited
1998
Highly Cited
1998
Hypertension, obesity and their medications in relation to renal cell carcinoma.
A population-based, case-control study was conducted in Los Angeles County, California, to investigate the inter-relationships of… (More)
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Highly Cited
1997
Highly Cited
1997
Diet and premenopausal bilateral breast cancer: A case-control study
We investigated associations between diet and premenopausal bilateral breast cancer in a familial matched case-control study. We… (More)
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Highly Cited
1991
Highly Cited
1991
Epidemiology of adenocarcinomas of the small intestine: is bile a small bowel carcinogen?
Using pathology reports and other data from the Cancer Surveillance Program, the population-based cancer registry of Los Angeles… (More)
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Highly Cited
1987
Highly Cited
1987
Case-control studies of prostate cancer in blacks and whites in southern California.
To identify risk factors for prostate cancer and to try to explain the high risk of blacks relative to whites, case-control… (More)
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Highly Cited
1984
Highly Cited
1984
Job activity and colon cancer risk.
The authors studied 2,950 population-based colon cancer cases in males in Los Angeles County, California, that were diagnosed… (More)
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