With this first issue of 2021, I can report that our journal is moving closer to representing the global readership has made us most widely circulated scholarly museum in world. The ten papers and exhibition review demonstrate new advances practice are emerging on every continent. And, am now proud efforts build an editorial board reflects countries where readers live work have been successful....

insurance is one kind of uncertain contract. it is possiblethat insurance located as another form and title but it is noone of them and it is independent contract. extension ofloss in process of insurance is possible (like othercontract) because the rate of insurance may be more lessthan the installments and payment of insurance or it maybe less that whole of it. possibility of loss in insuranc...

Uncertainty about the choice of identifying assumptions is common in causal studies, but often ignored empirical practice. This paper considers uncertainty over models that impose different assumptions, which can lead to a mix point‐ and set‐identified models. We propose performing inference presence such by generalizing Bayesian model averaging. The method multiple posteriors for combines them...

The appropriate use criteria process synthesizes evidence-based medicine, clinical practice experience, and expert judgment. The American Academy of Dermatology in collaboration with the American College of Mohs Surgery, the American Society for Dermatologic Surgery Association, and the American Society for Mohs Surgery has developed appropriate use criteria for 270 scenarios for which Mohs mic...