Supply chain disruption risk usually poses a serious challenge to the management of emergency supplies procurement between government and enterprises in cooperation. To research impact supply on demand sides for disaster relief, model based quantity flexibility contract is constructed. The introduces stockout measure degree uses per unit material relief value quantify benefits. Further, it anal...

Abstract Background Dislocations of the elbow are second most common dislocations humeral joints following shoulder. Besides numerous possible concomitant injuries collateral ligaments or extensor flexor apparatus, an accompanying disruption brachial artery is a rare occurrence. In following, such case presented and discussed. Method A 70-year-old woman sustained closed posterior dislocation wi...

Supply chains are increasingly vulnerable to disruptions due the complex and interconnected nature of global business operations. chain nervousness (SCN) leads inefficiencies in flow goods services. Managing SCN is critical for sustaining continuity operations today’s dynamic uncertain environment. To address this issue, study proposes a strategic framework that integrates key components supply...

RATIONALE Gustatory otorrhea can lead to cutaneous changes, recurrent infection, and social disruption. We present a case of a late, evolving sialocutaneous fistula to the external auditory canal, managed surgically after failing conservative therapies. This case is unique by late evolution, whereby the symptoms presented with significance 27 years after her operation and 19 years after mild sy...