Justine Bonanno

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The purpose of our study was to investigate catheter outcome of persistent exit-site/tunnel infections (ESI/TIs) in peritoneal dialysis (PD) patients. The patients underwent removal of subcutaneous cuff due to persistent ESI/TI from January 1989 to December 1996 in a tertiary referral university hospital. Two hundred and twenty-three patients (138 male, 85(More)
Inherent risk of injury associated with heavy physical work tasks frequently obviates direct job analysis -- content validity -- for predictive or diagnostic purposes. A common alternative is an appraisal of the physical attributes manifest by the job requirements and the selection of tests of related physical factors. 241 job applicants were given a test(More)
Given n points in R 2 , we give approximation algorithms to find a subset of k of the points that has minimum-area or minimum-perimeter convex hull. We give algorithms that individually yield constant-factor approximations to the minimum-perimeter problem with different running times for differing values of k. Together, these algorithms provide a(More)
OBJECTIVE To describe changes in the pattern of patients with drug overdoses hospitalized over the past two decades. DESIGN Retrospective data review. SETTING A 719-bed university-affiliated hospital. PATIENTS All adults admitted to the hospital with drug overdoses in 1968, 1979, and 1989. PRIMARY OUTCOME MEASURES Changes in demographics, drugs(More)
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