A "Stone in the Pond" Approach to Contact Tracing: Responding to a Large-Scale, Nosocomial Tuberculosis Exposure in a Moderate TB-Burden Setting.

A "stone in the pond" strategy is a practical approach to investigating large-scale nosocomial tuberculosis (TB) exposures. Here, we describe such a risk-stratified approach to contact tracing after a TB exposure that occurred over 5 months in a pediatric inpatient ward in a country with a moderate TB burden. Infect Control Hosp Epidemiol 2017;38:1509-1511.

The impact of knowledge and beliefs on adherence to cardiac rehabilitation programs in patients with heart failure: A systematic review.

Background: Heart failure is a global health problem which affects a large percentage of the older population. Cardiac rehabilitation programs have been implemented to aid patients in successfully managing their heart condition. However, non-adherence to cardiac rehabilitation programs is common in this group of patients.