We thank the following sources of support; Clinician Scientist Training Program Scholarship (CSTP), Canadian Institute of Health Research (CIHR) and the Edwin S.H. Leong Centre for Healthy Children. We thank all of the participating families for their time and involvement in TARGet Kids! and are grateful to all practitioners who are currently involved in the TARGet Kids! practice-based research network.

Members of the TARGet Kids! Collaboration:

Co-Leads: Catherine S. Birken, MD, and Jonathon L. Maguire, MD.

Executive Committee: Christopher Allen, BSc; Laura N. Anderson, PhD; Danielle D’Annunzio, BA, LLM, PMP; Mateenah Jaleel, BSc; Charles Keown-Stoneman, PhD; Natricha Levy McFarlane, MPhil; Jessica A. Omand RD, PhD; and Sharon Thadani, MLA/T.

Investigators and Trainees: Mary Aglipay, MSc; Imaan Bayoumi, MD MSc; Cornelia M. Borkhoff, PhD; Sarah Carsley, PhD; Alice Charach, MD; Katherine Cost, PhD; Curtis D’Hollander RD MSc; Anne Fuller, MD; Laura Kinlin, MD MPH; Michaela Kucab RD, MSc; Patricia Li, MD MSc; Pat Parkin, MD; Nav Persaud, MD MSc; Sarah Rae, BHSc, MSc; Izabela Socynska, RD MSc; Shelley Vanderhout, RD PhD; Leigh Vanderloo, PhD; and Peter Wong, MD PhD.

Research Staff: Piyumi Konara Mudiyanselage, MSc; Xuedi Li, MSc; Jenny Liu, BHSc; Michelle Mitchell, BA; Yulika Yoshida-Montezuma, MPH; and Nusrat Zaffar, MBBS.

Clinical Site Research Staff: Trudy-Ann Buckley, BSc; Pamela Ruth Flores, MD; Kardelen Kurt, BSc; Sangeetha Loganathan, BPT; Tarandeep Mali, BSc; and Laurie Thompson, MLT.

Parent Partners: Jennifer Batten; Jennifer Chan; John Clark; Amy Craig; Kim De Castris-Garcia; Sharon Dharman; Sarah Kelleher; Salimah Nasser; Tammara Pabon; Michelle Rhodes; Rafael Salsa; Julie Skelding; Daniel Stern; Kerry Stewart; Erika Sendra Tavares; Shannon Weir; and Maria Zaccaria Cho.

Offord Centre for Child Studies Collaboration: Principal Investigator: Magdalena Janus, PhD; Co-investigator: Eric Duku, PhD; Research Team: Caroline Reid-Westoby, PhD; Patricia Raso, MSc; and Amanda Offord, MSc.

Site Investigators: Emy Abraham, MD; Sara Ali, MD; Kelly Anderson, MD; Gordon Arbess, MD; Jillian Baker, MD; Tony Barozzino, MD; Sylvie Bergeron, MD; Gary Bloch, MD; Joey Bonifacio, MD; Ashna Bowry, MD; Caroline Calpin, MD; Douglas Campbell, MD; Sohail Cheema, MD; Elaine Cheng, MD; Brian Chisamore, MD; Evelyn Constantin, MD; Karoon Danayan, MD; Paul Das, MD; Viveka De Guerra, MD; Mary Beth Derocher, MD; Anh Do, MD; Kathleen Doukas, MD; Anne Egger, BScN; Allison Farber, MD; Amy Freedman, MD; Sloane Freeman, MD; Sharon Gazeley, MD; Karen Grewal, MD; Charlie Guiang, MD; Dan Ha, MD; Curtis Handford, MD; Laura Hanson, BScN, RN; Leah Harrington, MD; Sheila Jacobson, MD; Lukasz Jagiello, MD; Gwen Jansz, MD; Paul Kadar, MD; Lukas Keiswetter, MD; Tara Kiran, MD; Holly Knowles, MD; Bruce Kwok, MD; Piya Lahiry, MD; Sheila Lakhoo, MD; Margarita Lam-Antoniades, MD; Eddy Lau, MD; Denis Leduc, MD; Fok-Han Leung, MD; Alan Li, MD; Patricia Li, MD; Roy Male, MD; Aleks Meret, MD; Elise Mok, MD; Rosemary Moodie, MD; Katherine Nash, BScN, RN; James Owen, MD; Michael Peer, MD; Marty Perlmutar, MD; Navindra Persaud, MD; Andrew Pinto, MD; Michelle Porepa, MD; Vikky Qi, MD; Noor Ramji, MD; Danyaal Raza, MD; Katherine Rouleau, MD; Caroline Ruderman, MD; Janet Saunderson, MD; Vanna Schiralli, MD; Michael Sgro, MD; Hafiz Shuja, MD; Farah Siam, MD; Susan Shepherd, MD; Cinntha Srikanthan, MD; Carolyn Taylor, MD; Stephen Treherne, MD; Suzanne Turner, MD; Fatima Uddin, MD; Meta van den Heuvel, MD; Thea Weisdorf, MD; Peter Wong, MD; John Yaremko, MD; Ethel Ying, MD; Elizabeth Young, MD; and Michael Zajdman, MD.

Applied Health Research Centre: Esmot Ara Begum, PhD; Peter Juni, MD, University of Toronto, Gurpreet Lakhanpal, MSc, CCRP, PMP; Gerald Lebovic, PhD, University of Toronto, Ifeayinchukwu (Shawn) Nnorom, BSc; Marc Denzel Nunez, HBSc; Audra Stitt, MSc; and Kevin Thorpe, MMath.

Mount Sinai Services Laboratory: Raya Assan, MSc, MLT; Homa Bondar, BSc; George S. Charames, PhD, FACMG; Andrea Djolovic, MSc, CCGC; Chelsea Gorscak-Dunn; Mary Hassan, MLT; Rita Kandel, MD; and Michelle Rodrigues, BSc, MLT.