https://he.patient.info/doctor/cardiovascular-disease/pericardial-effusion
Pericardial Effusion: Causes, Symptoms and Treatment | Doctor
The term pericardial effusion describes a collection of fluid in the pericardial space. With Pericardial Effusion the amount of fluid may range in volume.
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https://scholarlycommons.henryford.com/endocrinology_mtgabstracts/60/
"Graves' Wrath on the Heart: A Focus on Pericardial Effusion" by Rashmi Subramani, Sundas Zahra et...
Introduction: Hyperthyroidism, marked by an overproduction of thyroid hormones, is linked to various cardiovascular issues like high or normal output heart...
on thepericardial effusiongraveswrathheart