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Dr. Jonathan Jassey
-
Dr. Lewis Jassey
pubblicato da
Penguin Publishing Group
Developed and refined by two successful pediatricians, the "Jassey Way" boasts more than a 90% success rate of getting children to sleep through the night in their first 4 weeks of life. A safe and proven technique, the Jassey Way uses a feeding schedule that allows newborns (and their parents) a full night's sleep at a younger age than other sleep training techniques.
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