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Leucht C, Huhn M, Leucht S (decembrie 2012). „Amitriptyline versus placebo for major depressive disorder”. Cochrane Database Syst Rev. 12: CD009138. doi:10.1002/14651858.CD009138.pub2. PMID23235671.
Fangmann P, Assion HJ, Juckel G, González CA, López-Muñoz F (februarie 2008). „Half a century of antidepressant drugs: on the clinical introduction of monoamine oxidase inhibitors, tricyclics, and tetracyclics. Part II: tricyclics and tetracyclics”. Journal of Clinical Psychopharmacology. 28 (1): 1–4. doi:10.1097/jcp.0b013e3181627b60. PMID18204333.
Leucht C, Huhn M, Leucht S (decembrie 2012). „Amitriptyline versus placebo for major depressive disorder”. Cochrane Database Syst Rev. 12: CD009138. doi:10.1002/14651858.CD009138.pub2. PMID23235671.