Retraction Note: Epidemiological characteristic of Orofacial clefts and its associated congenital anomalies: retrospective study

• A. Impellizzeri,
• I. Giannantoni,
• A. Polimeni,
• E. Barbato,
• G. Galluccio

Affiliations

A. Impellizzeri

Unit of Orthodontics, Department of Oral and Maxillofacial Sciences, “Sapienza” University of Rome

I. Giannantoni

Private Practice

A. Polimeni

Department of Oral and Maxillo-facial Sciences, Pediatric Dentistry Unit, “Sapienza” University of Rome

E. Barbato

“Sapienza” University of Rome

G. Galluccio

Department of Oral and Maxillofacial Sciences, “Sapienza” University of Rome