title: Poor letter "H".
authors.forename: M K
authors.initials: MK
authors.lastname: Heinemann
mesh_terms: D006801:Humans; D007802:Language; D008168:Lung / Q000503:physiopathology / Q000601:surgery*; D013061:Speech Acoustics; D013903:Thoracic Surgery; D019616:Thoracic Surgical Procedures