Top1000 Scholar

Scholarly Index

Mark R. Johnson

Imperial College London; 14,324 total citations; 371 total publications; best world rank #31

Imperial College London

14,324Total citations
371Total publications
58H-index

Published ranking records

FieldWindowWorld rankNational rankImpact score
Cardiovascular Issues in PregnancyLifetime113GB 1298.79
Reproductive System and PregnancyLifetime272GB 3598.34
Pregnancy-related medical researchLifetime135GB 1397.91
Pregnancy and preeclampsia studiesLifetime519GB 8998.20
Preterm Birth and ChorioamnionitisLifetime130GB 897.94
Cardiac Structural Anomalies and RepairLifetime667GB 1998.16
Ectopic Pregnancy Diagnosis and ManagementLifetime282GB 4196.43
Pregnancy and Medication ImpactLifetime810GB 6292.94
Cardiovascular Issues in Pregnancy2021-202531GB 597.60
Pregnancy and preeclampsia studies2021-2025628GB 5892.39
Cardiac Structural Anomalies and Repair2021-2025699GB 1792.73
Preterm Birth and Chorioamnionitis2021-2025135GB 2288.17
Reproductive System and Pregnancy2021-2025748GB 4385.73
Pulmonary Hypertension Research and Treatments2021-2025914GB 5785.28