[1] Szent Laszlo Hosp, Consultat Liaison Psychiat Serv, Budapest, Hungary
[2] Semmelweis Univ, Fac Med, Budapest, Hungary
[3] Hungarian Acad Sci, Inst Expt Med, Lab Cellular Neurophysiol, Budapest, Hungary
[4] Univ Med & Pharm Targu Mures, Dept Psychiat 1, Targu Mures, Romania