Influence of age, frailty and non-cardiac comorbidities on survival in patients undergoing mitral valve edge-to-edge repair – a perspective from the German health care system
Kerstin Piayda, Nabor Keweloh, Bernhard Unsöld, Samuel Sossalla, Amin Polzin, Fabian Voss, Jafer Haschemi, Marcel Giemsa, Ursula Marschall, Beata Hennig, Michael Beil, Malte Kelm, and Christian Jung
9 sections · about 23 minutes · source text with editorial apparatus kept separate