Background Adequate on-site first aid delivery at mass gatherings (MGs) is one of the cornerstones to ensure safe and healthy MGs. We investigated medical usage rates, frequency of triage categories ...

Institute of Mathematics and Physics, North China University of Science and Technology, Beijing 101601, P. R. China ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The following formula is used to calculate the effective annual interest rate: Consider these two offers: Investment A pays 10% interest, compounded monthly. Investment B pays 10.1%, compounded ...