title: Details on methods and further thoughts on P-wave indices in stroke: Response to the letter "Importance of P-wave indices in stroke", by Chhabra L, regarding "Resting 12-lead electrocardiogram reveals high-risk sources of cardioembolism in young adult ischemic stroke".
authors.affiliation: Department of Cardiology, Helsinki University Hospital, Finland; Department of Neurology, Helsinki University Hospital, Finland.
authors.forename: Jani
authors.initials: J
authors.lastname: Pirinen
authors.affiliation: Department of Neurology, Helsinki University Hospital, Finland.
authors.forename: Jukka
authors.initials: J
authors.lastname: Putaala
authors.affiliation: Department of Cardiology, Helsinki University Hospital, Finland.
authors.forename: Mika
authors.initials: M
authors.lastname: Lehto
mesh_terms: D000328:Adult; D002545:Brain Ischemia; D004562:Electrocardiography; D006801:Humans; D012307:Risk Factors; D020521:Stroke; D055815:Young Adult
keywords: Cardioembolism; Ischemic stroke; P-terminal force; P-wave duration; Young stroke