Barbed suture pharyngoplasty in velopharyngeal complete concentric collapse: a multicentric study oleh Felipe Castillo-Farias, Marina Carrasco-Llatas, Gabriela Bosco, Vittorio Rinaldi, Peter Michael Baptista-Jardín, Giovanni Cammaroto, Uri Alkan, Noelia Muñoz-Fernandez, Pablo Rosel, Cristian Bachelet, Manuele Casale, Antonio Moffa, Guillermo Plaza-Mayor, Nuria Perez-Martin, Claudio Vicini