The word “anxiety” is often used to describe vastly different experiences that have different underlying causes and require markedly differing treatments. Here we describe two distinct presentations ...

Some anxiety is part of the cost of admission to humanity. Because its distinguishing raison d’etre is the anticipation of bad outcomes, it can be a helpful stimulus to preparation or rehearsal before ...

Dissolution and drug release tests are directly relevant to the safety and efficacy of many common pharmaceutical dosage forms. To achieve reliable and reproducible results, analysts must understand ...

To achieve reliable and reproducible results, analysts must understand the importance of correct equipment set-up, sample introduction and sampling. In addition to use of dissolution testers, this ...