Hariharan Sugumar

Also affiliated with The Alfred Hospital, Cabrini Hospital

Medicine

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

2in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 2 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Papers

Driven by 3 papers. Top paper: “Atrial Fibrillation Ablation for Heart Failure With Preserved Ejection Fraction”.

Atrial Fibrillation Ablation for Heart Failure With Preserved Ejection Fraction

JACC: Heart Failure(2023)10.1016/j.jchf.2023.01.008

N/A

0.705DataRank · unranked

109 citations

Hariharan Sugumar, Louise Segan, Caleb Tan, Donna Vizi, Shane Nanayakkara +16 more

Polygenic risk scores are associated with atrial electrophysiologic substrate abnormalities and outcomes after atrial fibrillation catheter ablation

Heart Rhythm(2023)10.1016/j.hrthm.2023.02.011

N/A

0.345DataRank · unranked

9 citations

G. Wong, Paul R. Young, David Chieng, Joshua Hawson, Robert D. Anderson +16 more

Impact of Mitral Regurgitation on Outcomes of Catheter Ablation for AF With Left Ventricular Systolic Dysfunction

JACC: Clinical Electrophysiology(2025)10.1016/j.jacep.2025.04.002

N/A

0.269DataRank · unranked

5 citations

Sandeep Prabhu, Shane Nanayakkara, Andrew Taylor, James Hare, Rose Crowley +17 more