We appreciate Dr Lentini and co-workers [1] for their comments on our report [2]. Infective endocarditis (IE) involved aortic valve nowadays remains to be associated with high morbidity and mortality [3]. Eradication of infection and correction of the associated haemodynamic abnormality are fundamental to patients indicated for surgical treatment. Valve replacement is the preferred choice of mo...

the concept of fuzzy soft γ-ring is introduced; and some properties of fuzzy soft γ-rings are given. then the definitions of fuzzy soft γ-ideals are proposed and some of their theories are considered.