About: http://webisa.webdatacommons.org/445970136

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	If patients are exposed to a precipitating factor such as infection or if the sensation of prodromal attack symptoms or mild clinical manifestations developing, then doubling the dose for several days has been tried.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov