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Title: Physical activity level in children born extremely preterm: a comparison between children with and without bronchopulmonary dysplasia
Authors: Rhiana Roeper MD1,2, Henrietta Blinder MSc3, Lamia Hayawi MSc3, Nicholas Barrowman PhD3, Thuy Mai Luu MDCM MSc4, Theo J Moraes, MD PhD5,6, Sze Man Tse MDCM MSc4, Grace Parraga PhD FCAHS7,8, Giles Santyr PhD5,6,9, Jean-Philippe Chaput PhD2,3, Franco Momoli PhD2,3, Bernard Thébaud MD PhD1,2,3,10, Nishard Abdeen MD1,2, Sylvain Deschenes PhD4, Marcus J Couch PhD9,11, Anne-Monique Nuyt MD PhD4, Nadya Ben Fadel MD1,2,3, Sherri L Katz, MDCM, MSc1,2,3