Cummings and colleagues (2009) examined the effectiveness of denosumab for prevention of fractures in post-menopausal women with osteoporosis. These investigators enrolled 7,868 women between the ages of 60 and 90 years who had a BMD T score of less than -2.5 but not less than -4.0 at the lumbar spine or total hip.
Definition of 'expertise'. expertise. Expertise is special skill or knowledge that is acquired by training, study, or practice. The problem is that most local authorities lack the expertise to deal sensibly in this market. Synonyms: skill, knowledge, know-how [informal], facility More Synonyms of expertise COBUILD Advanced English Dictionary.
Experts have a prolonged or intense experience through practice and education in a particular field. In specific fields, the definition of expert is well established by consensus and therefore it is not always necessary for individuals to have a professional or academic qualification for them to be accepted as an expert.