Tuberculosis and social exclusion: Do developed countries really need new strategies?

DDH Epidemiology Revisited: Do We Need New Strategies?

Background: Although the developmental dysplasia of the hip (DDH) is well known to pediatric orthopedists, its etiology has still remained unknown and despite dedication of a vast majority of research, the results are still inadequate and confusing. The exact incidence of DDH and its relationship with known risk factors in Iran is still unknown. Here we represent the results of one year study o...

vitamin and mineral supplements: do we really need them?

in the united states, 40 – 50% of the men and women 50 years of age or older regularly use multivitamin/mineral (mvm) supplements, making the annual sales of these supplements over $11 billion. however, the question remains whether using mvm supplements is beneficial to health. this article reviews the results of randomized studies of mvm supplements and individual vitamins/mineral supplements ...

Do We Really Need Consultants?

Do We Really Need to Catch Them All? A New User-Guided Social Media Crawling Method

Do We Really Need To Catch Them All? A New User-Guided Social Media Crawling Method Fredrik Erlandsson 1,∗, Piotr Bródka 2, Martin Boldt 1 and Henric Johnson 1 1 Blekinge Institute of Technology, Department of Computer Science and Engineering, Sweden 2 Wrocław University of Science and Technology, Department of Computational Intelligence, Poland * Correspondence: [email protected] Acade...

Hypermedia Systems Development: Do We Really Need New Methods?

Hypermedia systems design presents challenges that are not normally encountered with the development of orthodox ‘traditional’ information systems. In recognition of these challenges, and of the purported inadequacy of conventional software engineering techniques, there is much support in the literature for the view that new, specialized methods are needed. The question must therefore be asked:...