John B. Lawrenson

Cape Town, WC, South Africa

Last Updated: 09/26/2026

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Found 36 publications

Diagnostic Yield of Exome Sequencing in Patients With Congenital Heart Disease From Southern Africa.

Diagnostic Yield of Exome Sequencing in Patients With Congenital Heart Disease From Southern Africa.

Journal: Circulation. Genomic and precision medicine

Published: April 27, 2026

Operational performance of the 2023 World Heart Federation screening criteria for rheumatic heart disease in a high-risk, resource-limited population.

Operational performance of the 2023 World Heart Federation screening criteria for rheumatic heart disease in a high-risk, resource-limited population.

Journal: Open heart

Published: April 24, 2026

A Landscape Analysis of Pediatric and Congenital Heart Disease Services in Africa.

A Landscape Analysis of Pediatric and Congenital Heart Disease Services in Africa.

Journal: Cardiology in the young

Published: August 27, 2025

A Landscape Analysis of Pediatric and Congenital Heart Disease Services in Africa.

A Landscape Analysis of Pediatric and Congenital Heart Disease Services in Africa.

Journal: World journal for pediatric & congenital heart surgery

Published: August 22, 2025

What Makes an Effective Chief of Pediatric Cardiology: Insights from Chiefs of Programs Globally.

What Makes an Effective Chief of Pediatric Cardiology: Insights from Chiefs of Programs Globally.

Journal: Pediatric cardiology

Published: June 21, 2025

Artificial Intelligence-Assisted Image Extraction in Neonatal Echocardiography for Congenital Heart Disease Diagnosis in Sub-Saharan Africa: Protocol for Model Development.

Artificial Intelligence-Assisted Image Extraction in Neonatal Echocardiography for Congenital Heart Disease Diagnosis in Sub-Saharan Africa: Protocol for Model Development.

Journal: JMIR research protocols

Published: April 14, 2025

Outcomes Following Neonatal Cardiac Surgery in Cape Town, South Africa.

Outcomes Following Neonatal Cardiac Surgery in Cape Town, South Africa.

Journal: World journal for pediatric & congenital heart surgery

Published: August 29, 2024

Author Correction: 2023 World Heart Federation guidelines for the echocardiographic diagnosis of rheumatic heart disease.

Author Correction: 2023 World Heart Federation guidelines for the echocardiographic diagnosis of rheumatic heart disease.

Journal: Nature reviews. Cardiology

Published: March 27, 2024

2023 World Heart Federation guidelines for the echocardiographic diagnosis of rheumatic heart disease.

2023 World Heart Federation guidelines for the echocardiographic diagnosis of rheumatic heart disease.

Journal: Nature reviews. Cardiology

Published: September 13, 2023

Low incidence of pulmonary hypertension in children with suspected obstructive sleep apnea: A prospective observational study.

Low incidence of pulmonary hypertension in children with suspected obstructive sleep apnea: A prospective observational study.

Journal: International journal of pediatric otorhinolaryngology

Published: May 11, 2023

'Listen to my heart': Qualitative researchers and people living with rheumatic heart disease collaborate to direct future RHD research.

'Listen to my heart': Qualitative researchers and people living with rheumatic heart disease collaborate to direct future RHD research.

Journal: South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde

Published: April 12, 2023

The impact of COVID-19 on a South African pediatric cardiac service: implications and insights into service capacity.

The impact of COVID-19 on a South African pediatric cardiac service: implications and insights into service capacity.

Journal: Frontiers in public health

Published: March 01, 2023

Showing 1-12 of 36

Last Updated: 09/26/2026