Correspondence to Pim van Klij, Department of Orthopaedics, Erasmus Medical Centre, Rotterdam 3015CE, The Netherlands; p.vanklij{at}erasmusmc.nl Objectives Cam morphology is not completely understood.

Training macaques to cooperate during blood collection is a practicable and safe alternative to the traditional procedure implying forced restraint. It takes a cumulative total of about 1 hr to train ...

Because outcomes for patients with aortic disease are enhanced at programs with higher volumes, experienced practitioners, and extensive management capabilities, Multidisciplinary Aortic Team care is ...

A historic 19th-century Baltimore County bridge that collapsed Monday under a septic truck had passed ...

Land degradation and desertification are some of the most urgent challenges facing the world today The impacts are simply staggering, with land degradation negatively affecting 3.2 billion people ...