Comorbidities frequency in Takotsubo syndrome: an international collaborative systematic review including 1109 patients. Pelliccia, Francesco; Parodi, Guido; Greco, Cesare; Antoniucci, David; Brenner, Roman; Bossone, Eduardo; Cacciotti, Luca; Capucci, Alessandro; Citro, Rodolfo; Delmas, Clément; Guerra, Federico; Ionescu, Costin N.; Lairez, Olivier; Larrauri-Reyes, Maiteder; Lee, Pil Hyung; Mansencal, Nicolas; Marazzi, Giuseppe; Mihos, Christos G.; Morel, Olivier; Nef, Holger M.; Nunez Gil, Ivan J.; Passaseo, Ilaria; Pineda, Andres M.; Rosano, Giuseppe; Santana, Orlando; Schneck, Franziska; Song, Bong Gun; Song, Jae-Kwan; Teh, Andrew W.; Ungprasert, Patompong; Valbusa, Alberto; Wahl, Andreas; Yoshida, Tetsuro; Gaudio, Carlo; Kaski, Juan Carlos. The American Journal of Medicine. 2015; 128: p.654.e11-19. doi:10.1016/j.amjmed.2015.01.016Article