Wu, Yuejing, et al. “Successful Recovery of a Catatonic Patient With Severe Pneumonia and Respiratory Failure: Modified Electroconvulsive Therapy Following Tracheotomy”. Actas Españolas De Psiquiatría, vol. 52, no. 2, Apr. 2024, pp. 183-8, doi:10.62641/aep.v52i2.1528.