Abstract: Operational amplifiers are an integral part of an electronic system. Typical uses of the operational amplifier are amplifiers, oscillators, filters and also used in many types of ...
Spinal infections after spinal surgeries are important complications that increase morbidity and even mortality, besides their economic and social impact 1 – 3. Infections may lead to osteomyelitis, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback