Capstick N, Pudney H (1976). «A comparative trial of orphenadrine and tofenacin in the control of depression and extrapyramidal side-effects associated with fluphenazine decanoate therapy». The Journal of International Medical Research. 4: 435–40. PMID800383. doi:10.1177/030006057600400610 !CS1 manut: Usa parâmetro autores (link)
Altamura AC, Mauri MC, De Novellis F, Percudani M, Vampini V. «Residual neuroleptic-induced parkinsonian symptoms in schizophrenia. A naturalistic study with orphenadrine». Pharmacopsychiatry. 22: 246–9. PMID2616635. doi:10.1055/s-2007-1014608 !CS1 manut: Usa parâmetro autores (link)
Capstick N, Pudney H (1976). «A comparative trial of orphenadrine and tofenacin in the control of depression and extrapyramidal side-effects associated with fluphenazine decanoate therapy». The Journal of International Medical Research. 4: 435–40. PMID800383. doi:10.1177/030006057600400610 !CS1 manut: Usa parâmetro autores (link)
Altamura AC, Mauri MC, De Novellis F, Percudani M, Vampini V. «Residual neuroleptic-induced parkinsonian symptoms in schizophrenia. A naturalistic study with orphenadrine». Pharmacopsychiatry. 22: 246–9. PMID2616635. doi:10.1055/s-2007-1014608 !CS1 manut: Usa parâmetro autores (link)