error. They have utilized some studies in their favor that have demonstrated that, "... although other potential causes exist, asphyxia and hypoxic-ihy affect a substantial number of babies, and they are preventable causes of cerebral palsy." The American Congress of Obstetricians and Gynecologists disputes that conditions such as cerebral palsy are usually attributable to preventable causes, instead associating them with circumstances arising prior to birth and delivery. References External links Respiratory diseases Neonatology