Association between HLA-C alleles and COVID-19 severity in a pilot study with a Spanish Mediterranean Caucasian cohort. oleh Lorena Vigón, Miguel Galán, Montserrat Torres, Antonio J Martín-Galiano, Sara Rodríguez-Mora, Elena Mateos, Magdalena Corona, Rosa Malo, Cristina Navarro, María Aránzazu Murciano-Antón, Valentín García-Gutiérrez, Vicente Planelles, Jorge Martínez-Laso, María Rosa López-Huertas, Mayte Coiras, Multidisciplinary Group of Study of COVID-19 (MGS-COVID)