Perrotti, Andrea, Daniel Reichart, Giuseppe Gatti, Giuseppe Faggian, Francesco Onorati, Marisa De Feo, Sidney Chocron, Magnus Dalén, Giuseppe Santarpino, Antonino S. Rubino, Daniele Maselli, Riccardo Gherli, Antonio Salsano, Francesco Nicolini, Marco Zanobini, Karl Bounader, Stefano Rosato, Tuomas Tauriainen, Tatu Juvonen, Giovanni Mariscalco, Vito G. Ruggieri, and Fausto Biancari. 2020. “Hospital Volume and Outcome After Bilateral Internal Mammary Artery Grafting”. The Heart Surgery Forum 23 (4):E475-E481. https://doi.org/10.1532/hsf.2745.