design and operation under direct vision
intracardiac opening operation under direct vision
Intracardiac operation under direct vision
Apical sealability under direct vision
intracardiac surgery under direct vision
cardiac cardiac vascular disease
cardiac operation
心脏手术
心脏外科手术
心脏术后
心内直视手术
急性肾衰竭
肺内分流
Scheduled cardiac operation
After the operation under general anesthesia
direct vision heart operation
Fetching calculi operation under ureter mirror
operation direct seeding
Operation under arthroscopy
operation under low temperature and high pressure
operation under mild hurt
Operation Under Pressure
project under direct leadership of ministries