Results 251 to 260 of about 79,920 (305)

Financial Distress and Its Determinants in Rheumatoid Arthritis

open access: yesArthritis Care &Research, EarlyView.
Objective To quantify the degree of financial distress and identify its determinants in adults with rheumatoid arthritis (RA) given the frequent prolonged use of expensive disease‐modifying therapies. Methods We identified adults enrolled in the FORWARD databank with either RA or noninflammatory musculoskeletal disease (NIMSKD) completing the ...
Amber Brown Keebler   +5 more
wiley   +1 more source

Double illumination of microscopic material

The Irish Journal of Medical Science, 1955
(1) When the microscope specimen is illuminated by both sub-stage and supra-stage sources, those parts of the preparation that appear black when viewed by the transmitted (sub-stage) light can be coloured by the reflected (supra-stage) light. In this way a two-coloured picture with marked contrast can be obtained.
openaire   +2 more sources

Organic materials for frequency doubling

Advanced Materials, 1991
Research News: Organic nonlinear optical (NLO) materials offer and alternative approach to a blue laser to the inorganic materials described by Ouwerkerk (this issue). The criteria for efficient organic NLO materials which are transparent at both 820 nm, the emmission frequency of GaAs/AlGaAs diode lasers, and 410 nm, the frequency of the frequency ...
E. G. J. Staring   +4 more
openaire   +1 more source

Inorganic Materials with Double‐Helix Structures

Angewandte Chemie International Edition, 2011
[Su, Dang Sheng] Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China. [Su, Dang Sheng] Fritz Haber Inst, Max Planck Soc, D-14195 Berlin, Germany.;Su, DS (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China;dangsheng@fhi-berlin.mpg ...
openaire   +2 more sources

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