title: [Acute transient dysfunction of the sinoatrial node in patients with unstable stenocardia].
authors.forename: T A
authors.initials: TA
authors.lastname: Sorokina
authors.forename: D A
authors.initials: DA
authors.lastname: Krievane
authors.forename: A V
authors.initials: AV
authors.lastname: Rudneva
mesh_terms: D000208:Acute Disease; D000368:Aged; D000787:Angina Pectoris / Q000150:complications*; D000789:Angina, Unstable / Q000150:complications*; D006801:Humans; D008875:Middle Aged; D012804:Sick Sinus Syndrome / Q000209:etiology*; D013997:Time Factors
vernacular_title: Ostraia tranzitornaia disfunktsiia sinusovogo uzla u bol'nykh s nestabil'noĭ stenokardieĭ.