Randomised controlled trial of ketamine augmentation of electroconvulsive therapy to improve neuropsychological and clinical outcomes in depression (Ketamine-ECT study) oleh Ian M Anderson, Andrew Blamire, Tim Branton, Sabrina Brigadoi, Ross Clark, Darragh Downey, Graham Dunn, Andrew Easton, Rebecca Elliott, Clare Elwell, Katherine Hayden, Fiona Holland, Salman Karim, Jo Lowe, Colleen Loo, Rajesh Nair, Timothy Oakley, Antony Prakash, Parveen K Sharma, Stephen R Williams, R Hamish McAllister-Williams