99nicu is an independent and international Internet community for neonatal staff. 99nicu provides a platform for sharing expertise and experience regardless of geographical boundaries and time zones. A membership, free of charge, is required for access to all features. 99nicu was started in 2006 by staff at the Karolinska university hospital in Stockholm, Sweden. Today, the community is managed by an international group constituting the “99nicu Team”, led by Stefan Johansson.