Correction: Optical control of pain in vivo with a photoactive mGlu5 receptor negative allosteric modulator oleh Joan Font, Marc López-Cano, Serena Notartomaso, Pamela Scarselli, Paola Di Prieto, Roger Bresolí-Obach, Giuseppe Battaglia, Fanny Malhaire, Xavier Rovira, Juanlo Catena, Jesús Giraldo, Jean-Philippe Pin, Víctor Fernández-Dueñas, Cyril Goudet, Santi Nonell, Ferdinando Nicoletti, Amadeu Llebaria, Francisco Ciruela