title: Response from the authors to the letter "Pulse rate trends in obstructive sleep apnoea: a reliable tool to predict long term response to CPAP?".
authors.affiliation: 1 Guy's and St. Thomas' NHS Foundation Trust, Lane Fox Respiratory Unit/Sleep Disorders Centre, London, UK ; 2 Department of Medicine (DIMED), University of Padua, Italy ; 3 King's Health Partners, London, UK ; 4 King's College London School of Medicine, UK.
authors.forename: Martino F
authors.initials: MF
authors.lastname: Pengo
authors.affiliation: 1 Guy's and St. Thomas' NHS Foundation Trust, Lane Fox Respiratory Unit/Sleep Disorders Centre, London, UK ; 2 Department of Medicine (DIMED), University of Padua, Italy ; 3 King's Health Partners, London, UK ; 4 King's College London School of Medicine, UK.
authors.forename: Christopher
authors.initials: C
authors.lastname: Kosky
authors.affiliation: 1 Guy's and St. Thomas' NHS Foundation Trust, Lane Fox Respiratory Unit/Sleep Disorders Centre, London, UK ; 2 Department of Medicine (DIMED), University of Padua, Italy ; 3 King's Health Partners, London, UK ; 4 King's College London School of Medicine, UK.
authors.forename: Adrian J
authors.initials: AJ
authors.lastname: Williams
authors.affiliation: 1 Guy's and St. Thomas' NHS Foundation Trust, Lane Fox Respiratory Unit/Sleep Disorders Centre, London, UK ; 2 Department of Medicine (DIMED), University of Padua, Italy ; 3 King's Health Partners, London, UK ; 4 King's College London School of Medicine, UK.
authors.forename: Gian Paolo
authors.initials: GP
authors.lastname: Rossi
authors.affiliation: 1 Guy's and St. Thomas' NHS Foundation Trust, Lane Fox Respiratory Unit/Sleep Disorders Centre, London, UK ; 2 Department of Medicine (DIMED), University of Padua, Italy ; 3 King's Health Partners, London, UK ; 4 King's College London School of Medicine, UK.
authors.forename: Joerg
authors.initials: J
authors.lastname: Steier