Abstract Background: In recent years, the incidence of male infertility has increased worldwide.It is necessary to study the factors that influence male infertility in each area/region for better management.Objective: To determine the factors affecting male infertility in the Iranian male population.Materials and Methods: An online search was condu
This retrospective observational study aimed to gain a better understanding of the protective duration of prior SARS-CoV-2 infection against reinfection.The objectives were two-fold: to assess the durability of immunity to SARS-CoV-2 reinfection among initially unvaccinated individuals with previous SARS-CoV-2 infection, and to evaluate the crude S
Abstract The growth of the urban population raises concern about municipal public managers in the sense of providing King Bookcase Headboard emergency medical services (EMS) that are aligned with the needs of prehospital emergency medical care demanded by the population.The literature review aims at presenting the response time of emergency medical
With the promotion of the Internet of Things technology, more and more Velcro industries have begun to combine with the Internet of Things technology.After joining the WTO, China’s market economy has continued to deepen.During this period, the e-commerce industry has developed rapidly, which has promoted the rise of the express delivery industry.
The article studies one of the key business processes of the organization, i.e.planning.Planning cannot create added value (a product or service) for the customer, but it allows us to understand what values are required by the customer and to identify and distribute organization resources to meet their rising and changing needs.At the ELM same time