Representation of Clients in Matters Relating to Hospital Bills

This article is designed to acquaint Legal Services attorneys with a range of government health programs for which their clients may be eligible, and a number of legal theories that may impose a duty to provide care on public or private medical care institutions. The primary objective is to provide background material to assist the attorney in getting medical bills paid or defending a collection action. The article also includes a discussion of legal duties to provide care that will be useful in advising clients and consumer groups of their rights and of the programs and services that should be available in the community

Representation of Clients in Matters Relating to Hospital Bills

This article is designed to acquaint Legal Services attorneys with a range of government health programs for which their clients may be eligible, and a number of legal theories that may impose a duty to provide care on public or private medical care institutions. The primary objective is to provide background material to assist the attorney in getting medical bills paid or defending a collection action. The article also includes a discussion of legal duties to provide care that will be useful in advising clients and consumer groups of their rights and of the programs and services that should be available in the community

Experimental Verification of Ocean Bounced GPS Signals and Analysis of their Application to Ionospheric Corrections for Satellite Altimetry

An algorithm is presented which uses observations of Global Positioning System (GPS) signals reflected from the ocean surface and acquired by a GPS receiver onboard an altimetric satellite to compute the ionospheric delay present in the altimeter measurement. This eliminates the requirement for a dual frequency altimeter for many Earth observing missions. A ground-based experiment is described which confirms the presence of these ocean-bounced signals and demonstrates the potential for altimeter ionospheric correction at the centimeter level

CLASSIFICATION OF THYMUS-DERIVED AND MARROW-DERIVED LYMPHOCYTES BY DEMONSTRATION OF THEIR ANTIGEN-BINDING CHARACTERISTICS

Antigen-binding cells of T and B origin can readily be determined by quantitating the number of sheep erythrocytes per rosette after glutaraldehyde fixation. The T1 and T2 populations have low antigen-binding properties and are very unstable without fixation. The B1 and B2 populations are stable and correlate with precursor and secretory cells. Fixation of rosettes permits a sensitive test for studying differentiation of T and B cells

Reduced Purkinje cell number in essential tremor : a postmortem study

Background: Clinical and functional imaging evidence suggests that cerebellar dysfunction occurs in essential tremor (ET). In recent postmortem studies, we documented increased numbers of torpedoes (Purkinje cell axonal swellings) in ET patients without Lewy bodies. Purkinje cell loss, however, has never been rigorously assessed. Objective: To quantitatively assess the number of Purkinje cells in brains of ET patients and similarly aged controls. Methods: Postmortem cerebellar tissue was available in 14 ET cases (6 with Lewy bodies and 8 without Lewy bodies) and 11 controls. Calbindin immunohistochemistry was performed on paraffin sections of the cerebellum. Images were digitally recorded and blinded measurements of the number of Purkinje cells per millimeter of cell layer (linear density) were made. Results: Purkinje cell linear density was inversely correlated with age (r=-0.53, P=.006) and number of torpedoes (r=-0.42, P=.04). Purkinje cell linear density differed by diagnosis (mean [SD], controls, 3.46 [1.27] cells/mm; ET cases with Lewy bodies, 3.33 [1.06] cells/mm; and ET cases without Lewy bodies, 2.14 [0.82] cells/mm; P=.04), with the most significant difference between ET cases without Lewy bodies and controls, where the reduction was 38.2% (P=.04). In an adjusted linear regression analysis that compared ET cases without Lewy bodies with controls, decreased linear density (outcome variable) was associated with ET (β=.56, P=.03). Conclusions: We demonstrated a reduction in Purkinje cell number in the brains of patients with ET who do not have Lewy bodies. These data further support the view that the cerebellum is anatomically, as well as functionally, abnormal in these ET cases

3.125 Gb/s Power Efficient Line Driver with 2-level Pre-emphasis and 2kV HBM ESD Protection

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Paracetamol use in early life and asthma: prospective birth cohort study

Objective To determine if use of paracetamol in early life is an independent risk factor for childhood asthma