S. Khalifa

发表

S. Khalifa, M. Al-Thani, A. Al-Thani, 2017, Cureus.

S. Khalifa, A. Abou-Samra, B. Vinodson, 2019, Central Asian journal of global health.

S. Khalifa, A. Abou-Samra, B. Vinodson, 2018, Cureus.

M. Moradi-Lakeh, S. Khalifa, A. Rashidian, 2023, Frontiers in Public Health.