Effects of exposure to large sharks on the abundance and behavior of mobile prey fishes along a temperate coastal gradient.

Top predators can exert strong influences on community structure and function, both via direct, consumptive effects, as well as through non-consumptive, fear-based effects (i.e. predation risk).

Treatment of hypophonia with collagen vocal cord augmentation in patients with parkinsonism.

We conducted structured interviews of patients with Parkinson's disease (PD) and other parkinsonian disorders and their caregivers after augmentation of vocal folds with collagen injections. A total of 12 patients (mean age, 73.7 +/- 8.