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Volume 31, no. 4 knee. glucosamine sulfate, chondroitin sulfate, and camphor for osteoarthritis of the A randomized, double blind, placebo controlled trial of a topical cream containing Matthew L Grove http://www.jrheum.org/content/31/4/826.2.citation J Rheumatol 2004;31;826 http://www.jrheum.org/alerts 1. Sign up for TOCs and other alerts http://jrheum.com/faq 2. Information on Subscriptions...

Even though SQL has become widely accepted as a language for implementing relational database schemas and querying data, there are cases where its users experience the need for new language abstractions which would allow them to express data modeling and querying solutions in a clearer and simpler manner. This paper describes the idea of language extensions to SQL:1999 that come in form of inde...

Knowledge sharing behavior in virtual communities has long been an important area of research. Prior related research has primarily focused on relational virtual community (RVC) where knowledge sharing is regarded as a social exchange behavior, heavily depending on the social concerns such as reciprocity, identification and norms. The objective of our study is to investigate knowledge contribut...

1 Faul JL, Doyle RL, Kao PN, et al. Tick-borne pulmonary disease: update on diagnosis and management. Chest 1999; 116:222–230 2 Buller RS, Arens M, Hmiel SP, et al. Ehrlichia ewingii, a newly recognized agent of human ehrlichiosis. N Engl J Med 1999; 15;341:148–155 3 Martin GS, Christman BW, Standaert SM. Rapidly fatal infection with Ehrlichia chaffeensis. N Engl J Med 1999; 2;341:763–764 4 Bau...

Psychosocial influences on mortality after myocardial infarction. suffering, morbidity and mortality of the patients N Engl J Med 1984; 311: 552–559 diminished. 9. Covinsky KE, Kahana E, Chin MH, Palmer RM, Fortinsky RH, Landefield CS. Depressive symptoms and 3-year mortality in older hospitalized patients. Ann Intern Med 1999; 130: 563–569 References 10. Kimmel PI, Weihs KL, Peterson RA. Survi...

Comments are made about the articles comprising the first round of the Special Series on the Rorschach. G. Stricker and J. R. Gold (1999) and D. J. Viglione (1999) praised the Rorschach, but they consistently failed to cite negative findings. R. M. Dawes (1999) obtained results that provide modest support for the Rorschach, but one of his data sets is flawed. J. B. Hiller, R. Rosenthal, R. F. B...

yog-ice cream (frozen yogurt), is a kind of frozen dessert which has similar features to ice cream in physical and appearance characteristics. recently, there has been a growing interest in using frozen yogurt due to existence of lactic acid bacteria & fermentation processing. besides, yog-ice cream contains lower levels of sugar, fat & emulsifiers than ice cream. this research was conducted to...

1. HamelMB, Teno JM, Goldman L, et al. Patient age and decisions to withhold life-sustaining treatments from seriously ill, hospitalized adults. SUPPORT Investigators. Study to Understand Prognoses and Preferences for Outcomes and Risks of Treatment. Ann Intern Med 1999; 130: 116–25 2. Jecker NS, Pearlman RA. Ethical constraints on rationing medical care by age. J Am Geriatr Soc 1989; 37: 1067–...

BACKGROUND The efficacy of many preparations for topical use in herpes infections have remained rather disappointing. The development of new antiviral drugs, especially herbal preparations, thus remains desirable. In a screening study with plant extracts, a rhubarb root extract and a sage extract showed a promising activity. OBJECTIVE The efficacy of a combined topical preparation with rhubar...