Li, Xuedi http://orcid.org/0000-0001-6331-593X
Vanderloo, Leigh M.
Maguire, Jonathon L.
Keown-Stoneman, Charles D. G.
Aglipay, Mary
Anderson, Laura N.
Cost, Katherine Tombeau
Charach, Alice
Vanderhout, Shelley M.
Birken, Catherine S.
Birken, Catherine S.
Maguire, Jonathon L.
Cohn, Ronald
Lau, Eddy
Laupacis, Andreas
Parkin, Patricia C.
Salter, Michael
Weir-Seeley, Shannon
Anderson, Laura N.
Borkhoff, Cornelia M.
Keown-Stoneman, Charles
Kowal, Christine
Mason, Dalah
Abdurrahman, Murtala
Anderson, Kelly
Arbess, Gordon
Baker, Jillian
Barozzino, Tony
Bergeron, Sylvie
Bloch, Gary
Bonifacio, Joey
Bowry, Ashna
Calpin, Caroline
Campbell, Douglas
Cheema, Sohail
Cheng, Elaine
Chisamore, Brian
Constantin, Evelyn
Danayan, Karoon
Das, Paul
Derocher, Mary Beth
Do, Anh
Doukas, Kathleen
Egger, Anne
Farber, Allison
Freedman, Amy
Freeman, Sloane
Gazeley, Sharon
Guiang, Charlie
Ha, Dan
Handford, Curtis
Hanson, Laura
Harrington, Leah
Jacobson, Sheila
Jagiello, Lukasz
Jansz, Gwen
Kadar, Paul
Kiran, Tara
Knowles, Holly
Kwok, Bruce
Lakhoo, Sheila
Lam-Antoniades, Margarita
Lau, Eddy
Leduc, Denis
Leung, Fok-Han
Li, Alan
Li, Patricia
Malach, Jessica
Male, Roy
Meret, Aleks
Mok, Elise
Moodie, Rosemary
Nash, Katherine
Naymark, Sharon
Owen, James
Peer, Michael
Perlmutar, Marty
Persaud, Navindra
Pinto, Andrew
Porepa, Michelle
Qi, Vikky
Ramji, Noor
Raza, Danyaal
Rosenthal, Alana
Rouleau, Katherine
Ruderman, Caroline
Saunderson, Janet
Schiralli, Vanna
Sgro, Michael
Shuja, Hafiz
Shepherd, Susan
Smiltnieks, Barbara
Srikanthan, Cinntha
Taylor, Carolyn
Treherne, Stephen
Turner, Suzanne
Uddin, Fatima
van den Heuvel, Meta
Weisdorf, Thea
Wong, Peter
Yaremko, John
Ying, Ethel
Young, Elizabeth
Zajdman, Michael
Bustos, Marivic
Flores, Pamela Ruth
Jaleel, Mateenah
Malhi, Tarandeep
Malick, Ataat
Mitchell, Michelle
Ogwuru, Martin
Ong, Frank
Rajendran, Rejina
Thadani, Sharon
Thompson, Julia
Thompson, Laurie
Aglipay, Mary
Bayoumi, Imaan
Carsley, Sarah
Cost, Katherine
Eny, Karen
Kinlin, Laura
Omand, Jessica
Vanderhout, Shelley
Vanderloo, Leigh
Allen, Christopher
Boodhoo, Bryan
Juni, Peter
Lakhanpal, Gurpreet
Lebovic, Gerald
Stitt, Audra
Kandel, Rita
Rodrigues, Michelle
,
Article History
Received: 20 January 2021
Accepted: 27 May 2021
First Online: 7 July 2021
Declarations
:
: This study was approved by the Research Ethics Boards at The Hospital for Sick Children and Unity Health Toronto. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee (TARGet Kids! is registered at ExternalRef removed; NCT01869530) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.
: Not applicable.
: Jonathon Maguire received an unrestricted research grant for a completed investigator-initiated study from the Dairy Farmers of Canada (2011–2012) and Ddrops provided non-financial support (vitamin D supplements) for an investigator-initiated study on vitamin D and respiratory tract infections (2011–2015). The other authors have no other conflicts of interest to disclose.
: The funding agencies had no role in the design and conduct of the study, the collection/analysis, interpretation of the data, or the preparation and approval of the manuscript.