Retrograde nontransseptal balloon mitral valvuloplasty: immediate results and intermediate long-term outcome in 441 cases—a multicenter experience

Citation:

Stefanadis CI, Stratos CG, Lambrou SG, Bahl VK, Cokkinos DV, Voudris VA, Foussas SG, Tsioufis CP, Toutouzas PK. Retrograde nontransseptal balloon mitral valvuloplasty: immediate results and intermediate long-term outcome in 441 cases—a multicenter experience. Journal of the American College of Cardiology. 1998;32:1009–1016.