Futoun Sharaf; El-Samongy, M.; Bouqellah, N. .; Al-Madani, A. .; Abu-Alruhaylah, M. .; Ashour, Y. . .; Dar-Odeh, N.; Abu-Hammad, O. Ethnicity Is a Major Determinant of the Pattern of Dermatological Diseases Among Pilgrims During the <em>Hajj</em> In 2019. Dermatol Reports 2021, 13.