Dr Delia Chaverri has served as neurologist at the Hospital Carlos III since the late nineties. There, she met Dr Mora and worked with him to create and develop the first ALS unit in Spain. Devoted mainly to patients care, she has participated in a large number of ALS international clinical trials. In 2014 the Hospital merged with Hospital La Paz, forming now a single institution where she coordinates the ALS unit. More than 300 patients are treated regularly at the unit by a high level multidisciplinary team.