Alrefaee, J. A., Rushdi, B. K., & Adeeb, G. K. (2021). The Relationship between Serum Vitamin D Level and Psychosomatic Symptoms in Females in Mosul City. Sudan Journal of Medical Sciences (SJMS), 16(2), 233–244. https://doi.org/10.18502/sjms.v16i2.9291