(1)
Sarkar, P. K.; Rahman, H. Z.; Chandra, M.; Ahmed, A.; Islam, M. E. U.; Shaikh, A. K.; Zahid, R. I.; Mondal, G.; Nayeem, A.; Momin, A. Factors Influencing Development of Depressive Illness Among Parkinson’s Disease Patients. J. Natl Inst. Neurosci Bangladesh 2019, 5, 106-110.