Joint reptilase smecta treatment of neonatal upper gastrointestinal hemorrhage 袁新宇, Li Chuan-Jin, WANG Sheng-hui (Henan Province People's Hospital Pediatric Wing city, Henan Yongcheng 476600) Abstract: Objective To investigate reptilase with Smecta the treatment of neonatal upper gastrointestinal bleeding effect. Ways to...