Challenges of Organ Shortage for Heart Transplant: Surviving Amidst the Chaos of Long Waiting Times. Issue 3 (11th February 2021) - Maltês, Sérgio; Rocha, Bruno M.L.; Cunha, Gonçalo J.L.; Brízido, Catarina; Strong, Christopher; Tralhão, António; Weigert, André; Duarte, João Sequeira; Aguiar, Carlos; Mendes, Miguel; Neves, José P.