LMU	Ludwig Maximilians University
FIP	Feline infectious peritonitis
FCoV	Feline coronavirus
cTnI	Cardiac Troponin I
ECG	Electrocardiography
FIV	Feline immunodeficiency virus
HCM	Hypertrophic cardiomyopathy
SARS-CoV-2	Severe acute respiratory syndrome coronavirus 2
IHC	Immunohistochemistry
DCM	Dilated cardiomyopathy
FeLV	Feline leukemia virus
RT-qPCR	Reverse transcription quantitative polymerase chain reaction
A/G	Albumin/globulin ratio
q24h	Every 24 h
PO	Per os
CBC	Complete blood cell count
RI	Reference interval
VPCs	Ventricular premature contractions
APCs	Atrial premature contractions
VT	Ventricular tachycardia
IVSd	Interventricular septal thickness in end-diastole
LVPWd	Left ventricular posterior wall thickness in end-diastole
LV	Left ventricular
LA/Ao	Left atrial-to-aortic root ratio
LAD	Left atrial diameter
RAD	Right atrial diameter
LVIDs	Left ventricular internal diameter in end-systole
LVIDd	Left ventricular internal diameter in end-systole
GLS	Global longitudinal strain
CHF	Congestive heart failure
q8h	Every 8 h
q12h	Every 12 h
q6h	Every 6 h
COVID-19	Coronavirus disease 2019
TMT	Transient myocardial thickening
UK	United Kingdom