Blood derived treatment from two allogeneic sources for severe dry eye associated to keratopathy: a multicentre randomised cross over clinical trial
Emilio Campos, Piera Versura, Marina Buzzi, Luigi Fontana, Giuseppe Giannaccare, Marco Pellegrini, Nico Lanconelli, Alessandra Brancaleoni, Fabiana Moscardelli, Stefano Sebastiani, Cristiana Vaselli, Vanda Randi
British Journal of Ophthalmology Aug 2020, 104 (8) 1142-1147; DOI: 10.1136/bjophthalmol-2019-314859