RT Journal Article SR Electronic T1 Mitral stenosis-related pulmonary embolism as a potential cause of vocal cord paralysis JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP e241 OP e241 DO 10.7861/clinmed.Let.21.2.1 VO 21 IS 2 A1 Oscar Jolobe YR 2021 UL http://www.rcpjournals.org/content/21/2/e241.1.abstract