@article{WagnerLoehrsSiskindetal.2019,
  author    = {Elias Wagner and Lisa L{\"o}hrs and Dan Siskind and William G. Honer and Peter Falkai and Alkomiet Hasan},
  title     = {Clozapine augmentation strategies - a systematic meta-review of available evidence: treatment options for clozapine resistance},
  journal   = {Journal of Psychopharmacology},
  volume    = {33},
  number    = {4},
  pages     = {423 -- 435},
  doi       = {10.1177/0269881118822171},
  year      = {2019},
}