Ah ok, Thanks for clearing that up. Kind of gathered that it meant altered the diaphragms function but not that. What do you think Mary?
"Other prosecution expert witnesses largely agreed with Evans’s opinion on this. But the idea that injecting air into the stomach via a nasogastric tube could cause collapse leading to death was described as nonsensical or “rubbish”, “ridiculous”, “implausible” and “fantastical”, by EIGHT separate expert clinicians who spoke to the Guardian, SEVEN of them specialising in neonatology."
"Several said it was not practically feasible. Nasogastric tubes are tiny; it would take several refills using the 10ml syringes on neonatal units to inject a significant quantity of air. Furthermore, it would leak out or the baby would burp or vomit it up, or pass it as wind, they said."