Trindade Rei Rodrigues Pereira, D. P., Rodrigues e Silva, C. ., Proença Paulino, A. S. . and Alvim Gonçalves Pinto Rema, J. P. . (2022) “Ketamine and Electroconvulsive Therapy: A Case Report”, Journal of the Portuguese Society of Anesthesiology, 30(4). doi: 10.25751/rspa.24660.