Objective:To investigate the effect of misoprostol and oxytocin combined with calcium gluconate on parturient with high-risk postpartum hemorrhage.Methods:The c
Objecfive:To evaluate the application effect of a plastic head brake device after radical resection of oral malignant tumors and flap repair for defects.Methods
Objective:In order to explore the application effect of blood glucose management mode of multiteam cooperation in perioperative period of general surgery patien