For offshore hydraulic drive wind turbines,the problems of unsatisfactory speed control and low efficiency at low wind speeds are targeted.A low-speed high-torq
OBJECTIVE Hybrid coronary revascularization(HCR)combines a minimally invasive surgical approach to the left anterior descending(LAD)artery with percutaneous cor
BACKGROUND Cognitive decline is common among older patients with cardiovascular disease(CVD) and can decrease their self-management abilities. However, the inst