1.
- Cannabis use and subjective improvement of Parkinson's disease symptoms and drug-induced dyskinesias / K. Venderova, E. Ruzicka, P. Visnovsky. Bratislavské lekárske listy : international journal for biomedical sciences and clinical medicine. - ISSN 0006-9248. - Roč. 103, č. 9 (2002), s. 348
- C 526