As Children (ISSN: 2227-9067) is an open access journal, you have free and unlimited access to the full text of all articles published in our journal. We welcome you to read our highly cited papers in 2023.

1. “The Relationship between Physical Fitness and Perceived Well-Being, Motivation, and Enjoyment in Chinese Adolescents during Physical Education: A Preliminary Cross-Sectional Study”
by Wei Zheng, Hejun Shen, Mohammed B. Belhaidas, Yaping Zhao, Lei Wang and Jin Yan
Children 2023, 10(1), 111; https://doi.org/10.3390/children10010111
Available online: https://www.mdpi.com/2227-9067/10/1/111

2. “Orthodontic Retainers—A Critical Review”
by Ioannis Lyros, Ioannis A. Tsolakis, Michael P. Maroulakos, Eleni Fora, Theodoros Lykogeorgos, Maria Dalampira and Apostolos I. Tsolakis
Children 2023, 10(2), 230; https://doi.org/10.3390/children10020230
Available online: https://www.mdpi.com/2227-9067/10/2/230

3. “Loneliness and Well-Being in Children and Adolescents during the COVID-19 Pandemic: A Systematic Review”
by Ann H. Farrell, Irene Vitoroulis, Mollie Eriksson and Tracy Vaillancourt
Children 2023, 10(2), 279; https://doi.org/10.3390/children10020279
Available online: https://www.mdpi.com/2227-9067/10/2/279

4. “A Bizarre Cause of Acute Appendicitis in a Pediatric Patient: An Ingested Tooth”
by Zenon Pogorelić and Tin Čohadžić
Children 2023, 10(1), 108; https://doi.org/10.3390/children10010108
Available online: https://www.mdpi.com/2227-9067/10/1/108

5. “Telehealth Use in Pediatric Care during the COVID-19 Pandemic: A Qualitative Study on the Perspectives of Caregivers”
by Gergana Damianova Kodjebacheva, Charlotte Tang, Faith Groesbeck, Loretta Walker, Jillian Woodworth and Jennifer Schindler-Ruwisch
Children 2023, 10(2), 311; https://doi.org/10.3390/children10020311
Available online: https://www.mdpi.com/2227-9067/10/2/311

6. “Nutrition Profile for Countries of the Eastern Mediterranean Region with Different Income Levels: An Analytical Review”
by Hanna Leppäniemi, Eman Ibrahim, Marwa M. S. Abbass, Elaine Borghi, Monica C. Flores-Urrutia, Elisa Dominguez Muriel, Giovanna Gatica-Domínguez, Richard Kumapley, Asmus Hammerich and Ayoub Al-Jawaldeh
Children 2023, 10(2), 236; https://doi.org/10.3390/children10020236
Available online: https://www.mdpi.com/2227-9067/10/2/236

7. “Patient-Specific 3D-Printed Models in Pediatric Congenital Heart Disease”
by Zhonghua Sun
Children 2023, 10(2), 319; https://doi.org/10.3390/children10020319
Available online: https://www.mdpi.com/2227-9067/10/2/319

8. “COVID-19 Pandemic Affects Children’s Education but Opens up a New Learning System in a Romanian Rural Area”
by Oana Miruna Oprea, Iuliana Elena Bujor, Alexandra Elena Cristofor, Alexandra Ursache, Bianca Sandu, Ludmila Lozneanu, Cristina Elena Mandici, Andreea Silvana Szalontay, Marcel Alexandru Gaina and Daniela-Roxana Matasariu
Children 2023, 10(1), 92; https://doi.org/10.3390/children10010092
Available online: https://www.mdpi.com/2227-9067/10/1/92

9. “Prevalence of Burnout Syndrome and Fear of COVID-19 among Adolescent University Students”
by Raimundo Aguayo-Estremera, Gustavo R. Cañadas, Luis Albendín-García, Elena Ortega-Campos, Tania Ariza, Carolina S. Monsalve-Reyes and Emilia Inmaculada De la Fuente-Solana
Children 2023, 10(2), 243; https://doi.org/10.3390/children10020243
Available online: https://www.mdpi.com/2227-9067/10/2/243

10. “Comparison between Restorative Materials for Pulpotomised Deciduous Molars: A Randomized Clinical Study”
by Kanwalpreet Kaur, Bharat Suneja, Sunaina Jodhka, Ravinder S. Saini, Saurabh Chaturvedi, Shashit Shetty Bavabeedu, Fahad Hussain Alhamoudi, Marco Cicciù and Giuseppe Minervini
Children 2023, 10(2), 284; https://doi.org/10.3390/children10020284
Available online: https://www.mdpi.com/2227-9067/10/2/284