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- Baby Whisperer: Four Hour Schedule: https://www.babywisemom.com/2010/04/baby-whisperer-four-hour-schedule.html
- Four Hour Schedule: More Thoughts: http://babywisemom.blogspot.com/2008/01/4-hour-schedule-more-thoughts.html
- Poll Results: What Age Did Your Baby Move to a 4 Hour Schedule: http://babywisemom.blogspot.com/2007/12/poll-results-what-age-did-your-baby.html
- Reader Four Hour Schedule Questions
- When to Move to a 4 hour Schedule: http://babywisemom.blogspot.com/2007/12/when-to-move-to-4-hour-schedule.html