 The procedure, indications, alternatives available, and complications, i.e. bleeding, perforation, infection, adverse medication reaction, the possible need for blood transfusion, and surgery should a complication occur were discussed with the parents who understood and indicated this. 
The procedure , indications , alternatives available , and complications , i.e. bleeding , perforation , infection , adverse medication reaction , the possible need for blood transfusion , and surgery should a complication occur were discussed with the parents who understood and indicated this .