1. Diagnosis and management of precocious sexual maturation: an updated review

   • Amanda Veiga Cheuiche
   • Leticia Guimarães da Silveira
   • Sandra Pinho Silveiro

   Review 21 March 2021 Pages: 3073 - 3087

   

2. Infective endocarditis in paediatric population

   • Loay Eleyan
   • Ameer Ahmed Khan
   • Amer Harky

   Review 14 April 2021 Pages: 3089 - 3100

3. Optimal administration of bronchodilators with valved holding chambers in preschool children: a review of literature

   • Péter Csonka
   • Terhi Tapiainen
   • Lauri Lehtimäki

   Review Open access 20 April 2021 Pages: 3101 - 3109

4. Bisphenol A and its effects on the systemic organs of children

   • Sarah Zulkifli
   • Amirah Abdul Rahman
   • Noor Shafina Mohd Nor

   Review 24 April 2021 Pages: 3111 - 3127

   

5. Aortic valve surgery: management and outcomes in the paediatric population

   • Mariam Zaidi
   • Ganeshkumar Premkumar
   • Amer Harky

   Review Open access 10 May 2021 Pages: 3129 - 3139

   

6. Burden of respiratory syncytial virus bronchiolitis on the Dutch pediatric intensive care units

   • Rosalie S. Linssen
   • Reinout A. Bem
   • on behalf of the PICE Study Group

   Original Article Open access 23 April 2021 Pages: 3141 - 3149

   

7. Nasal HFOV versus nasal IPPV as a post-extubation respiratory support in preterm infants—a randomised controlled trial

   • Soutrik Seth
   • Bijan Saha
   • Avijit Hazra

   Original Article 23 April 2021 Pages: 3151 - 3160

   

8. Low technology, mild controlled hypothermia for necrotizing enterocolitis treatment: an initiative to improve healthcare to preterm neonates.

   • Walusa Assad Gonçalves-Ferri
   • Cristina Helena Faleiros Ferreira
   • Lourenço Sbragia Neto

   Original Article 24 April 2021 Pages: 3161 - 3170

   

9. Could automated analysis of chest X-rays detect early bronchiectasis in children?

   • Alys R. Clark
   • Emily Jungmin Her
   • Catherine A. Byrnes

   Original Article 28 April 2021 Pages: 3171 - 3179

   

10. Association of maternal folate use and reduced folate carrier gene polymorphisms with the risk of congenital heart disease in offspring

    • Jiabi Qin
    • Jinqi Li
    • Ping Zhu

    Original Article 29 April 2021 Pages: 3181 - 3190

    

11. Bedside sonographic assessments for predicting predialysis fluid overload in children with end-stage kidney disease

    • Ahmet Yontem
    • Cagla Cagli
    • Aysun Karabay Bayazit

    Original Article 30 April 2021 Pages: 3191 - 3200

    

12. Incidence of gynaecomastia in Klinefelter syndrome adolescents and outcome of testosterone treatment

    • Gary Butler

    Original Article 02 May 2021 Pages: 3201 - 3207

13. Association of kidney biopsy findings with short- and medium-term outcomes in children with moderate-to-severe IgA vasculitis nephritis

    • Stéphanie Clavé
    • Maud Sordet
    • Caroline Rousset-Rouvière

    Original Article 02 May 2021 Pages: 3209 - 3218

    

14. Genetic evaluation of newborns with critical congenital heart defects admitted to the intensive care unit

    • Aleksandra Miletic
    • Jelena Ruml Stojanovic
    • Goran Cuturilo

    Original Article 07 May 2021 Pages: 3219 - 3227

    

15. Osteoperiostitis in children: proposal for a diagnostic algorithm

    • Francesco Zulian
    • Elena Marigo
    • Giorgia Martini

    Clinical Algorithm Open access 08 April 2021 Pages: 3229 - 3235

    

16. Screening of COVID-19 in outpatient children with cancer or solid organ transplantation: preliminary report

    • Thaís Lira Cleto-Yamane
    • Gustavo Rodrigues-Santos
    • Arnaldo Prata-Barbosa

    Short Communication 26 March 2021 Pages: 3237 - 3241

17. Clinical characteristics of children affected by autism spectrum disorder with and without generalized hypotonia

    • Mauricio A. Lopez-Espejo
    • Alicia C. Nuñez
    • Raul G. Escobar

    Short Communication 14 April 2021 Pages: 3243 - 3246

18. Can parental simulation improve neonatal CPR performance? A pilot study

    • Rotem Rephaeli
    • Dalia Gafanovich
    • Giora Weiser

    Short Communication 05 May 2021 Pages: 3247 - 3250

    

19. Comment on “COVID-19 severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in children and adolescents: a systematic review of critically unwell children and the association with underlying comorbidities”

    • Jianghui Cai
    • Yi Deng
    • Hua Liang

    Correspondence 25 March 2021 Pages: 3251 - 3252

20. Correction to: Assessment of anti-infective medication adherence in pediatric outpatients

    • Marion Warembourg
    • Nelly Lonca
    • Géraldine Leguelinel-Blache

    Correction 29 March 2021 Pages: 3253 - 3253