title: Electrocardiographic findings in left-sided pneumothorax.
authors.affiliation: Division of Community Medicine and Career Development, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan, Department of Internal Medicine, Hyogo Prefectural Kaibara Hospital, Tanba, Hyogo, Japan smile.kenzaka@jichi.ac.jp.
authors.forename: T
authors.initials: T
authors.lastname: Kenzaka
authors.affiliation: Department of Surgery, Hyogo Prefectural Kaibara Hospital, Tanba, Hyogo, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Yamazaki