Research
Read how they describe their research on their University of Toronto profile.
Latest papers
Correction to: Long-Term Efficacy and Safety of Ritlecitinib in Adults and Adolescents with Alopecia Areata: 3-Year Results from the ALLEGRO Phase 2b/3 and ALLEGRO-LT Phase 3 Clinical Studies.
American journal of clinical dermatology · 2026
Advancing Skin of Color Dermatology Education in Canadian Undergraduate Medical Curricula: Insights from a National Survey.
Journal of cutaneous medicine and surgery · 2026
Practical considerations for managing patients being treated with topical roflumilast.
Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques · 2026 · first author
16 publications.
Correction to: Long-Term Efficacy and Safety of Ritlecitinib in Adults and Adolescents with Alopecia Areata: 3-Year Results from the ALLEGRO Phase 2b/3 and ALLEGRO-LT Phase 3 Clinical Studies.
Senna M, Soung J, Figueras I, King B, Kinoshita-Ise M, Hanna S, Wu W, Wajsbrot D, Woodworth D, Wolk R, Chaudhry A, Lejeune A, Tran H
Advancing Skin of Color Dermatology Education in Canadian Undergraduate Medical Curricula: Insights from a National Survey.
Seeburruth D, Sachdeva M, Hanna S, Joseph M
Practical considerations for managing patients being treated with topical roflumilast.
Hanna S, Chehade A, Han C, Poelman S, Sanghera R, Whiskin C, Sihota A
Three-dimensional imaging for facial vitiligo: Results from a phase 2 randomized controlled trial investigating upadacitinib in patients with vitiligo.
Ganesan AK, Ezzedine K, Hanna S, Rashighi M, Seneschal J, Goss SL, Schlosser BJ, Hu X, He T, Crouthamel M, Camp HS, Passeron T
A consensus-based treatment algorithm for alopecia areata in adolescents and adults: integrating severity, quality of life, and disease dynamics.
Lynde CW, Guenther L, Andriessen A, Hanna S, Netchiporouk E, Prajapati V, Wiseman M, Ringuet J
Long-Term Efficacy and Safety of Ritlecitinib in Adults and Adolescents with Alopecia Areata: 3-Year Results from the ALLEGRO Phase 2b/3 and ALLEGRO-LT Phase 3 Clinical Studies.
Senna M, Soung J, Figueras I, King B, Kinoshita-Ise M, Hanna S, Wu W, Wajsbrot D, Woodworth D, Wolk R, Chaudhry A, Lejeune A, Tran H
Public perceptions of suncream toxicity: a content analysis on Reddit.
Lordfard S, Akuffo-Addo E, Edwards N, Peri K, Boisvert J, Hanna S
Current Understanding of Seborrheic Dermatitis: Epidemiology, Burden of Disease, and Pathophysiology
Turchin I, Albrecht L, Hanna S, Kyritsis D, Loo WJ, Lynde CW, Prajapati VH, Purdy K, Rochette L, Wiseman M
Current Understanding of Seborrheic Dermatitis: Treatment Options
Turchin I, Albrecht L, Hanna S, Kyritsis D, Loo WJ, Lynde CW, Prajapati VH, Purdy K, Rochette L, Wiseman M
Current Understanding of Seborrheic Dermatitis: Presentation, Diagnosis, and Special Populations
Turchin I, Albrecht L, Hanna S, Kyritsis D, Loo WJ, Lynde CW, Prajapati VH, Purdy K, Rochette L, Wiseman M
Frequent collaborators
- Jensen Yeung and Geeta Yadav: 9 shared papers
- Vinod Chandran and Jensen Yeung: 4 shared papers
- Sameh Hanna and Marissa Joseph: 4 shared papers
- Daniel Wong and Jensen Yeung: 3 shared papers
- Daniel Wong and Geeta Yadav: 3 shared papers
- Daniel Wong and Sameh Hanna: 3 shared papers
- Jensen Yeung and Sameh Hanna: 3 shared papers
- Jensen Yeung and Marissa Joseph: 3 shared papers
- Geeta Yadav and Sameh Hanna: 3 shared papers
- Geeta Yadav and Marissa Joseph: 2 shared papers
- Vinod Chandran and Sameh Hanna: 1 shared paper
- Elena Netchiporouk and Sameh Hanna: 1 shared paper
- Elena Netchiporouk and Marissa Joseph: 1 shared paper
- Xingqi Zhang and Sameh Hanna: 1 shared paper
- Department of Medicine
- Division of Dermatology
- Department of Laboratory Medicine & Pathobiology
- Department of Electrical and Computer Engineering
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.
Marissa Joseph
Department of Medicine
4 shared papers, latest 2026
Daniel Wong
Department of Medicine
3 shared papers, latest 2025
Jensen Yeung
Department of Medicine
3 shared papers, latest 2025
Geeta Yadav
Department of Medicine
3 shared papers, latest 2025
Vinod Chandran
Department of Laboratory Medicine & Pathobiology
1 shared papers, latest 2025
Elena Netchiporouk
Division of Dermatology
1 shared papers, latest 2026
Xingqi Zhang
Department of Electrical and Computer Engineering
1 shared papers, latest 2025
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Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.