Given the reference text below, what is the official name of the church San Vincenzo?
The Basilica of Santa Maria della Sanit�� is a basilica church located over the Catacombs of San Gaudioso, on a Piazza near where Via Sanit�� meets Via Teresa degli Scalzi, in the Rione of the Sanit��, in Naples, Italy. The church is also called San Vincenzo or San Vincenzo della Sanit��, due to the cult of an icon of San Vincenzo Ferrer, also called locally O' Monacone (the big monk).
The church called San Vincenzo is officially known as the Basilica of Santa Maria della Sanit��, located over the Catacombs of San Gaudioso.