Criss-cross heart: Twisted anatomy by cardiovascular magnetic resonance Miguel Silva Vieira, Francisco Alpendurada, Sonya Babu-Narayan, Philip Kilner

Discrepancy between stress electrocardiographic changes and nuclear myocardial perfusion defects in the prognostic assessment of patients with chest pain Sergio Raposeiras-Roubin, Miguel Garrido-Pumar, Virginia Pubul-Nuñez, Carlos Peña-Gil, Sonia Argibay-Vázquez, Rosa María Agra-Bermejo, Emad Abu-Assi, Amparo Martínez-Monzonís, Marino Vega, Alvaro Ruibal-Morell, Jose Ramón González-Juanatey

Predictive value of a positive stress single-photon emission computed tomography or stress cardiac magnetic resonance for ruling in obstructive coronary artery disease in a real-world setting Cláudia Silva, Pedro Lopes, Mariana Gonçalves, António Ventosa, João Calqueiro, Pedro Freitas, Sara Guerreiro, João Brito, João Abecasis, Luís Raposo, Carla Saraiva, Pedro de Araújo Gonçalves, Ana Santos, Rui Campante Teles, Manuel de Sousa Almeida, António Miguel Ferreira