Polymer electrolyte membrane (PEM) fuel cells have the potential to alleviate major problems
associated with the production and consumption of energy. Fuel cells operate as energy …

Background The 69th World Health Assembly approved the Global Health Sector Strategy
to eliminate hepatitis C virus (HCV) infection by 2030, which can become a reality with the …

We provide a systematic review of epidemiological surveys of autistic disorder and pervasive
developmental disorders ( PDDs ) worldwide. A secondary aim was to consider the …

Fuel cells have the potential to become an important energy conversion technology. Research
efforts directed toward the widespread commercialization of fuel cells have accelerated in …

A simple model is presented for calculating the forces between closed‐shell atoms and
molecules in the regions both of the attractive well and of the repulsive wall at shorter distances. …

Objective: Experts disagree about the causes and significance of the recent increases in the
prevalence of autism spectrum disorders (ASDs). Limited data on population base rates …

We report classes of electronic systems that achieve thicknesses, effective elastic moduli,
bending stiffnesses, and areal mass densities matched to the epidermis. Unlike traditional …

Background The spread of antibiotic-resistant bacteria poses a substantial threat to morbidity
and mortality worldwide. Due to its large public health and societal implications, multidrug-…

Multiple endocrine neoplasia–type 1 (MEN1) is an autosomal dominant familial cancer
syndrome characterized by tumors in parathyroids, enteropancreatic endocrine tissues, and the …

Electronics that are capable of intimate, non-invasive integration with the soft, curvilinear
surfaces of biological tissues offer important opportunities for diagnosing and treating disease …