The hydraulic transmission engineering vehicle has the phenomenon of wheel eccentric load in the driving process, which seriously affects its safety.Therefore, a dynamic model of engineering vehicle considering the transmission system is established in SIMPACK software.The variation of wheel eccentric load with driving torque and its effect on whee
Randomized evaluation and cost-effectiveness of HIV and sexual and reproductive health service referral and linkage models in Zambia
Abstract Background Provision of HIV prevention and sexual and reproductive health services in Zambia is largely characterized by discrete service provision with weak client referral and linkage.The literature reveals gaps in the continuity of care for HIV and sexual and reproductive health.This study assessed whether improved service delivery mode
Elimination of extensive cranioorbitofacial defect after removal of myxofibrosarcoma (G2) with replacement of the hard palate and the alveolar process on the left: clinical case
The study objective is to present the experience of performing extensive cranioorbital resection with subsequent arthroplasty of the hard palate and the dentition of the alveolar process of the maxilla.Materials and methods.In 2018, in the Department of Microsurgery of the P.A.Hertzen Moscow Oncology Research Institute, extensive cranioorbital surg