Table 1. Summary of treatment protocols in three groups.

Procedure	Warsaw	Prague	Bratislava
Infant orthopedics	no	no	yes (in some patients)
Lip closure	9 months*	7 months	4 months
Palatal closure		36 months	12 months
Alveolar bone grafting	8–11 years	8–11 years	8–11 years

Note:

^*According to Warsaw one-stage protocol, lip and palate were repaired simultaneously.