Department of Thoracic Surgery, the First People's Hospital of Lianyungang, Affiliated Lianyungang Hospital of Xuzhou Medical University, Lianyungang 222002, China;
Department of Ophthalmology, the First People's Hospital of Lianyungang, Affiliated Lianyungang Hospital of Xuzhou Medical University, Lianyungang 222002, China;
Department of Thoracic Surgery, the First People's Hospital of Lianyungang, Affiliated Lianyungang Hospital of Xuzhou Medical University, Lianyungang 222002, China;