BMJ

Using accelerometers to measure physical activity in large-scale epidemiological studies: issues and challenges

Division of Preventive Medicine, Department of Epidemiology, Brigham & Women's Hospital, Harvard Medical School, Harvard School of Public Health, Boston, Massachusetts USA Correspondence to Dr I-Min ...
BMJ

Femoroacetabular impingement syndrome and labral injuries: grading the evidence on diagnosis and non-operative treatment—a statement paper commissioned by the Danish Society ...

3 Department of Clinical Research, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark This statement summarises and appraises the evidence on diagnostic tests and clinical information, and non ...