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18Th International Congress of Pediatric PEDIATRIC PULMONOLOGY PEDIATRIC ISSN 8755-6863 VOLUME 54 , SUPPLEMENT 1 , JUNE 2019 PEDIATRIC PULMONOLOGY Volume Volume 54 • Supplement 18th International Congress of Pediatric Pulmonology Tokyo Chiba, June 27 – 30, 2019 1 • June 2019 2019 June Pages S1–S156 S1–S156 ONLINE SUBMISSION AND PEER REVIEW http://mc.manuscriptcentral.com/ppul PEDIATRIC PULMONOLOGY Volume 54 • Supplement 1 • June 2019 Proceedings S5 Foreword S6 Keynote Lecture S7 Plenary Sessions S22 Topic Sessions S75 Young Inves gator’s Oral Communica ons S81 Poster Sessions S149 Symposium Satellite OM Pharma S152 Index PEDIATRIC PULMONOLOGY Editor-in-Chief: THOMAS MURPHY, Boston, MA USA Deputy Editor: TERRY NOAH, Chapel Hill, NC USA Associate Editors: RICHARD AUTEN, Chapel Hill, NC USA ANNE CHANG, Brisbane, Queensland, Australia STEPHANIE DAVIS, Chapel Hill, NC USA HENRY DORKIN, Boston, MA USA BEN GASTON, Cleveland, OH USA ALEXANDER MOELLER, Zurich, Switzerland CLEMENT REN, Indianapolis, IN USA KUNLING SHEN, Beijing, China RENATO STEIN, Porto Alegre, Brazil PAUL STEWART, Chapel Hill, NC USA STEVEN TURNER, Aberdeen, Scotland, United Kingdom Topic Editors: JUDITH VOYNOW, Richmond, VA USA HEATHER ZAR, Cape Town, South Africa Managing Editor: MICHELLE BAYMAN, Hoboken, NJ USA Editorial Board Steven Abman Michael Fayon Larry Lands Francesca Santamaria Denver, CO USA Bordeaux, France Montreal, Canada Naples, Italy Avi Avital Shona Fielding Min Lu Gregory Sawicki Jerusalem, Israel Aberdeen, Scotland Shanghai, China Boston, MA USA Ian Balfour-Lynn Monika Gappa George B. Mallory, Jr. Jürgen Schwarze London, UK Wesel, Germany Houston, TX USA Edinburgh, Scotland Hiran Selvadurai Eugenio Baraldi David Gozal Franc¸ois Marchal Sydney, Australia Padova, Italy Columbia, MO USA Nancy, France Thomas Shaff er Lea Bentur Anne Greenough Susanna McColley Philadelphia PA, USA Haifa, Israel London, UK Chicago, IL USA David Spielberg David Birnkrant Matthias Griese Mark Montgomery Houston TX, USA Cleveland, OH USA Munich, Germany Calgary, AB Canada Mary Sunday Jose Castro-Rodriguez James Hagood Cathy Owens Durham, NC USA London, UK Sanࢼ ago, Chile Chapel Hill, NC USA Masato Takase Juan Celedon Zoltan Hantos Howard Panitch Tokyo, Japan Pi sburgh, PA USA Szeged, Hungary Philadelphia PA, USA Asher Tal Ira Cheifetz Adam Jaffe Stacey Peterson-Carmichael Beer-Sheva, Israel Durham, NC USA Sydney, Australia Indianapolis, IN USA Alejandro Teper Buenos Aires, Argenࢼ na Andrew A. Colin Benny Joyner Giovanni Piedimonte Miami, FL USA Chapel Hill, NC USA Cleveland OH, USA Dick Tibboel Ro erdam, The Netherlands Cori Daines Athanasios Kadi s Thomas A.E. Pla s-Mills Tucson, AZ USA Athens, Greece Charlo esville, VA USA Harm Tiddens Ro erdam, The Netherlands Shyamala Dakshinamur Leila Kheirandish-Gozal Jean-Paul Praud Miles Weinberger Winnipeg, MB Canada Columbia MO, USA Sherbrooke, QC Canada San Diego, CA, USA Jacques De Blic Bernard Kinane Sarath Ranganathan Goran Wennergren Paris, France Boston MA, USA Melbourne, Australia Goteborg, Sweden Chris DeBoeck Jennifer Knight-Madden Felix Ratjen Ozge Yilmaz Boortmeerbeek, Belgium Kingston, Jamaica Toronto, ON Canada Manisa, Turkey Elisabeth Dellon Anastassios Koumbourlis Gregory J. 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