Bulgarian psychiatrist Nikola Schipkowensky said that tricyclic antidepressants were inducing the disease to " change to a more chronic course."

保加利亚精神 Nikola Schipkowensky 说，三环类抗抑郁药物使抑郁症状沿着“更加长化的过程”演化。

Unfortunately, tricyclics also interfere with a lot of other signalling mechanisms, which meant people could easily kill themselves by overdosing.

不幸的是，三环化合物还许多其他信号机制，这意味着人们很容易因服药过量而自杀。