1. Non-accidental injury;Abel,2011
2. Outline of Fractures;Adams,1991
3. Erb’s palsy. Long-term results of treatment in eighty-eight cases;Adler;Journal of Bone and Joint Surgery. American Volume,1967
4. Rates of pediatric injuries by 3-month intervals in children 0 to 3years of age;Agran;Pediatrics,2003
5. Neonatal clavicular fracture: recent 10year study;Ahn;Pediatrics International,2015