Marine iodine emissions in a changing world.

Iodine is a critical trace element involved in many diverse and important processes in the Earth system. The importance of iodine for human health has been known for over a century, with low iodine in the diet being linked to goitre, cretinism and neonatal death. Research over the last few decades has shown that iodine has significant impacts on tropospheric photochemistry, ultimately impacting climate by reducing the radiative forcing of ozone (O) and air quality by reducing extreme O concentrations in polluted regions.

Use of flow diverter stent for treatment of a cervical carotid artery dissection and pseudoaneurysm causing Horner's syndrome.

A 28-year-old man in 2004 was identified with a spontaneous pseudoaneurysm and distal left cervical internal carotid artery (ICA) dissection. The patient was followed conservatively for 12 years with cross-sectional imaging. The patient was initially diagnosed with an acute left ICA dissection, with significant luminal narrowing.

The File Drawer Problem in Nanomedicine.

The role of the 'file drawer' problem in nanomedicine, which partly drives the current limited clinical success of therapeutic nanoparticles, has been poorly investigated. We propose an integrated functioning of all stakeholders as the only effective way to address the file drawer problem in an efficient and timely manner.