Do all premature babies that survive catch up with all major milestones within 5 years?

Question: Do all premature babies that survive catch up with all major milestones within 5 years?
- Keywords:
  baby,
  premature birth
Asked by emillyyy to Emmanuel on 18 Jun 2013.
- Emmanuel Amabebe answered on 18 Jun 2013:
  
  Not all, a good number of them do not as they have many developmental challenges to cope with.

Question: Do all premature babies that survive catch up with all major milestones within 5 years?