Link to above Neurology article:
https://www.neurology.org/doi/10.1212/WNL.0000000000204407?fbclid=IwZXh0bgNhZW0CMTEAAR1vhYXJ1UBauXeAdI1pR78QIQiHNMru832qD-q6rHlwyMD38T5Zi90iLRA_aem_AdPXZ896DtUX5Pte6ghExGuLjhVcskmHKJWWnHd6f5ktX569SPyjnamdrKrxUebeNSTep5koLfklzFfcIeAo4I40