t Mr. Si has developed infective endocarditis and perivalvular leak again, related to his artificial valve...The patient's condition is very critical.Under such circumstances, the success rate of surg...Leo smiled faintly and said, "Just leave it here."

>>r 567>Two girls didn't expect another eye-catching girl to come, she was also the top scorer's best friend......"So, you're doing well in your studies too""Hello, my name is Yang Yiy. Nice to meet you...