Faculty profile
Peter Gill
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Read how they describe their research on their University of Toronto profile.
Latest papers
The Experiences of Families of Hospitalized Children Who Use Languages Other Than English.
Hospital pediatrics · 2025
Barriers and facilitators to designing, maintaining, and utilizing rare disease patient registries: a scoping review protocol.
JBI evidence synthesis · 2025
Identifying serious underlying diagnoses among patients with brief resolved unexplained events (BRUEs): a Canadian cohort study.
BMJ paediatrics open · 2024 · senior author
Latest funding
- $3,411,901
POPCORN-RSV: A Canadian Pregnant Individual-Infant Trial for Respiratory Syncytial Virus Immunization
CIHR · 2026 · Co-investigator
- $6,000
Delays in medically necessary imaging tests for hospitalized children and adults in Ontario
CIHR · 2025 · Supervisor
- $566,100
Recommendations for the Design, Maintenance, and Utilization of Rare Disease Patient Registries: Guidance for Patient Partners, Clinicians, Researchers, and Other Knowledge Users
CIHR · 2025 · Co-investigator
19 publications.
The Experiences of Families of Hospitalized Children Who Use Languages Other Than English.
Do V, Buchanan F, Gill P, Nicholas D, Bismilla Z, Coffey M, Mistry K, Sappleton K, Mahant S
Barriers and facilitators to designing, maintaining, and utilizing rare disease patient registries: a scoping review protocol.
Stratton C, Taylor A, Konstantinidis M, McNiven V, Kannu P, Gill P, Stedman I, Veroniki AA, Offringa M, Potter B, Wong-Rieger D, Adams J, Hodgkinson K, Elliott AM, Neville A, Faughnan M, Dyack S, Zhelnov P, Daly-Cyr J, McGowan J, Straus S, Smith M, Rosella L, Tricco AC
Identifying serious underlying diagnoses among patients with brief resolved unexplained events (BRUEs): a Canadian cohort study.
Nama N, Lee Z, Picco K, Jin F, Bone JN, Quet J, Foulds J, Gagnon JA, Novak C, Parisien B, Donlan M, Goldman RD, Sehgal A, Kanani R, Holland J, Kyrychenko P, Kirolos N, Opotchanova I, Harnois É, Schacter A, Frizon-Peresa E, Rajasegaran P, Hosseini P, Wyslobicky M, Akbaroghli S, Nalan P, Mahant S, Tieder J, Gill P, Canadian BRUE Collaboration (C-BRUE-C) and the Canadian Paediatric Inpatient Research Network (PIRN)
Consensus reporting guidelines to address gaps in descriptions of ultra-rare genetic conditions.
AlMail A, Jamjoom A, Pan A, Feng MY, Chau V, D'Gama AM, Howell K, Liang NSY, McTague A, Poduri A, Wiltrout K, IPCHiP Executive Committee, Bassett AS, Christodoulou J, Dupuis L, Gill P, Levy T, Siper P, Stark Z, Vorstman JAS, Diskin C, Jewitt N, Baribeau D, Costain G
Neurological involvement in hospitalized children with SARS-CoV-2 infection: a multinational study
Yea C, Barton M, Bitnun A, Morris SK, Tal TE, Ulloa-Gutierrez R, Brenes-Chacon H, Yock-Corrales A, Ivankovich-Escoto G, Soriano-Fallas A
Trends in diagnostic tests ordered for children: a retrospective analysis of 1.7 million laboratory test requests in Oxfordshire, UK from 2005 to 2019.
Thomas ET, Withrow DR, Shine B, Gill P, Perera R, Heneghan C
Exploring the lived experience of patients and families who speak language other than English (LOE) for healthcare: developing a qualitative study
Do V, Buchanan F, Gill P, Nicholas D, Wahi G, Bismilla Z, Coffey M, Zhou K, Bayliss A, Selliah P
SARS-CoV-2 infection in technology-dependent children: a multicenter case series
Robinson J, Dewan T, Morris SK, Bitnun A, Gill P, Tal TE, Laxer RM, Yeh EA, Yea C, Ulloa-Gutierrez R
Socioeconomic and immigration status and COVID-19 testing in Toronto, Ontario: retrospective cross-sectional study.
O'Neill B, Kalia S, Hum S, Gill P, Greiver M, Kirubarajan A, Eisen D, Ferguson J, Dunn S
Risk factors for severe PCR-positive SARS-CoV-2 infection in hospitalised children
Schober T, Caya C, Barton M, Bayliss A, Bitnun A, Bowes J, Brenes-Chacon H, Bullard J, Cooke S, Dewan T
POPCORN-RSV: A Canadian Pregnant Individual-Infant Trial for Respiratory Syncytial Virus Immunization
Principal investigators: Morris, Shaun K; Boucoiran, Isabelle; Lavoie, Pascal; Li, Patricia T; Sadarangani, Manish; Sander, Beate H; Shapiro, Gilla
Keywords: Immunization; Infancy; Pregnancy; Respiratory Syncytial Virus
Delays in medically necessary imaging tests for hospitalized children and adults in Ontario
Principal investigators: Hersi, Libane
Keywords: Costs; Delayed Surgeries; Diagnostic Imaging; Gemini Data Platform; Hospital Staffing; Hospitalized; Patient; Pharmacy
Recommendations for the Design, Maintenance, and Utilization of Rare Disease Patient Registries: Guidance for Patient Partners, Clinicians, Researchers, and Other Knowledge Users
Principal investigators: Tricco, Andrea C
Keywords: Clinicians; Delphi Process; Guidance Formation; Key-Informant Interviews; Knowledge Users; Patient Partners; Rare Disease; Registries; Researchers; Scoping Review
Dexamethasone vs. Placebo in Children and Youth Hospitalized for Orbital Cellulitis (DOC): a Pilot Randomized Clinical Trial
Principal investigators: Gill, Peter J; Buchanan, Francine; Mahant, Sanjay
Keywords: Child Health; Clinical Epidemiology; Dexamethasone; Feasibility; General Pediatrics; Hospital Medicine; Orbital Cellulitis; Patient Oriented Research; Pilot Study; Randomized Controlled Trial
Clinical ChaRacteristics and outcomEs of hospitAlized chilDren with Acute resPiratory infecTions: th
Principal investigators: Hersi, Libane
Keywords: Children; Clinical Outcomes; Hospitalized; Respiratory Infection
Dexamethasone vs. Placebo in Children and Youth Hospitalized for Orbital Cellulitis (DOC): a Pilot Randomized Clinical Trial
Principal investigators: Gill, Peter J; Buchanan, Francine; Mahant, Sanjay
Keywords: Child Health; Clinical Epidemiology; Dexamethasone; Feasibility; General Pediatrics; Hospital Medicine; Orbital Cellulitis; Patient Oriented Research; Pilot Study; Randomized Controlled Trial
Guidelines for reporting trial protocols and completed trials modified due to the COVID-19 Pandemic and other extenuating circumstances: The CONSERVE 2021 Statement
Principal investigators: Orkin, Aaron M
Keywords: Covid-19; Delphi Studies; Open Science; Randomized Clinical Trials And Trial Protocols; Randomized Trial Methods; Randomized Trial Protocol Reporting; Randomized Trial Reporting; Reporting Guidelines; Research Ethics; Trial Modifications And Protocol Deviations
Guidelines for reporting trial protocols and completed trials modified due to the COVID-19 Pandemic and other extenuating circumstances: The CONSERVE 2021 Statement
Principal investigators: Orkin, Aaron M
Keywords: Covid-19; Delphi Studies; Open Science; Randomized Clinical Trials And Trial Protocols; Randomized Trial Methods; Randomized Trial Protocol Reporting; Randomized Trial Reporting; Reporting Guidelines; Research Ethics; Trial Modifications And Protocol Deviations
Renal ultrasound after first febrile urinary tract infection in hospitalized children: reducing overdiagnosis and cascade effects
Principal investigators: Mahant, Sanjay; Gill, Peter J
Keywords: Children; Health Services Use; Hospitalization; Overdiagnosis; Quality Of Care; Ultrasound; Urinary Tract Infection; Value Based Care
A Data-driven Approach to Identify High Priority Research Topics for Pediatric Hospital Care
Principal investigators: Gill, Peter J; Li, Patricia T; Mahant, Sanjay; To, Teresa
Keywords: Children With Medical Complexity; Comparative Effectiveness Research; Epidemiology; Health Equity; Health Inequality; Health Priorities; Hospital Costs; Hospital Resources; Pediatric Hospital Care; Prioritization
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Pediatrics
- Institute of Health Policy, Management, and Evaluation
- Medical Microbiology and Infectious Diseases
- Institute of Health Policy, Management and Evaluation
- Department of Paediatrics
- Medicine/Nephrology
- School of Epidemiology and Public Health
- Other
Co-authors at University of Toronto, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Jesse Papenburg
Medical Microbiology and Infectious Diseases
5 shared papers, latest 2024
Manish Sadarangani
Pediatrics
5 shared papers, latest 2024
Jesse Papenburg
Pediatrics
5 shared papers, latest 2024
Tammie Dewan
Pediatrics
4 shared papers, latest 2024
Jacqueline Khet-Ling Wong
Pediatrics
4 shared papers, latest 2024
Sanjay Mahant
Pediatrics
3 shared papers, latest 2025
Ann Yeh
Faculty
3 shared papers, latest 2022
Maitreya Coffey
Institute of Health Policy, Management and Evaluation
2 shared papers, latest 2025
David Nicholas
Faculty
2 shared papers, latest 2025
David Nicholas
Pediatrics
2 shared papers, latest 2025
Francine Buchanan
Pediatrics
2 shared papers, latest 2025
Fatima Kakkar
Pediatrics
2 shared papers, latest 2022
Gregory Costain
Faculty
1 shared papers, latest 2024
Danielle Baribeau
Faculty
1 shared papers, latest 2024
Ayodele Odutayo
Medicine/Nephrology
1 shared papers, latest 2017
Ian Stedman
Public Policy
1 shared papers, latest 2025
Jake Hayward
Faculty
1 shared papers, latest 2016
Beth Potter
School of Epidemiology and Public Health
1 shared papers, latest 2025
Jessie McGowan
Faculty
1 shared papers, latest 2025
Maureen Smith
Epidemiology Division
1 shared papers, latest 2025
Lani Lieberman
Department of Laboratory Medicine and Pathobiology
1 shared papers, latest 2022
Michelle Greiver
Department of Family and Community Medicine
1 shared papers, latest 2022
Braden O’Neill
Clinical Public Health Division
1 shared papers, latest 2022
Martin Offringa
Surgery
1 shared papers, latest 2025
Sheila Dunn
Clinical Public Health Division
1 shared papers, latest 2022
Karthik Tennankore
Internal Medicine
1 shared papers, latest 2017
Peter Wong
Clinical Public Health Division
1 shared papers, latest 2020
Laura Rosella
Centre for Urban Health Solutions
1 shared papers, latest 2025
Astrid Guttmann
Department of Paediatrics
1 shared papers, latest 2018
Gita Wahi
Pediatrics
1 shared papers, latest 2023
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Profile data last refreshed on September 25, 2026 from the university directory, publication records and CIHR, NSERC and SSHRC funding.