El Dien Hassanien, Y., El-Gammal, N., Ali, A. (2019). Time interval to definite diagnosis of Parkinsonism. test, 4(3), 322-326. doi: 10.4103/JCMRP.JCMRP_75_18
Yahya M. T. El Dien Hassanien; Nageh F. El-Gammal; Amal M. Ali. "Time interval to definite diagnosis of Parkinsonism". test, 4, 3, 2019, 322-326. doi: 10.4103/JCMRP.JCMRP_75_18
El Dien Hassanien, Y., El-Gammal, N., Ali, A. (2019). 'Time interval to definite diagnosis of Parkinsonism', test, 4(3), pp. 322-326. doi: 10.4103/JCMRP.JCMRP_75_18
El Dien Hassanien, Y., El-Gammal, N., Ali, A. Time interval to definite diagnosis of Parkinsonism. test, 2019; 4(3): 322-326. doi: 10.4103/JCMRP.JCMRP_75_18