Nair, Krishna Kumar MohananNamboodiri, NarayananThajudeen, AneesValaparambil, AjitkumarTharakan, Jaganmohan A2012-12-042012-12-042011Indian pacing and electrophysiology journal. 11; 6; 169-72https://dspace.sctimst.ac.in/handle/123456789/112Lower loop re-entry (LLR) flutter is a rare type of atypical right atrial flutter. Most of the reported cases occurred in association with typical flutter patterns as a transient arrhythmia. Our case is unique in the fact the LLR was sustained and persisted independently.Cardiology