Objectives To explore the feasibility, necessity, and security of transcatheter closure of patent ductus arteriosus (PDA) in infants. Methods There were 230 inf
Heart rate variaty (HRV) of 85cases with AMI was observed in the early phase after onset and rehabilitation phase at first month and sixth month, and was contra
Objective Researching the features of insulin resistance in patients with coronary heart disease (CHD) . Methods The study included 20 healthy subjects (control