Satisfaction surveys: do we really need new questionnaires?

Do We Really Need Consultants?

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 ...

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:...

Do we really need more biomarkers?