Mourad Mohammed, I. (2013). Incidence of rheumatoid arthritis and muscloskeletal diseases in the elderly population. , 9(1), 130-133.
Ibrahim Mourad Mohammed. "Incidence of rheumatoid arthritis and muscloskeletal diseases in the elderly population". , 9, 1, 2013, 130-133.
Mourad Mohammed, I. (2013). 'Incidence of rheumatoid arthritis and muscloskeletal diseases in the elderly population', , 9(1), pp. 130-133.
Mourad Mohammed, I. Incidence of rheumatoid arthritis and muscloskeletal diseases in the elderly population. , 2013; 9(1): 130-133.