Her third son she finally followed the doctor's recommendation to have him sleep on his stomach.
He died of SIDS.
Less than 6 months later, US pediatric societies reversed their recommendation because of the chance of SIDS...
Cheers, Ben
"... I couldn't see how anyone could be educated by this self-propagating system in which people pass exams, teach others to pass exams, but nobody knows anything." --Richard Feynman