Is Ketamine the Future Clozapine for Depression? A Case Series and Literature Review on Maintenance Ketamine in Treatment-resistant Depression With Suicidal Behavior

by Lai, Fong Chan, Choon, Leng Eu, Shean, Yih Soh, Thambu Maniam, Zuri Shahidii Kadir, Chong, Benedict Tak Wai, Loo, Jiann Lin, Shalisah Sharip, Wong, Vincent Choong Wai, Tsui, Huei Loo, Yin, Ping Ng, David A. Kahn