APA
Azfar S. M., Murad M. A., Azim S. R. & Baig M. (2019). Frequency of and Various Factors Associated with Stress, Anxiety, and Depression among Low Back Pain Patients. : Cureus.
Chicago
Azfar Syed Muhammad, Murad Manal Abdulaziz, Azim Syeda R and Baig Mukhtiar. 2019. Frequency of and Various Factors Associated with Stress, Anxiety, and Depression among Low Back Pain Patients. : Cureus.
Harvard
Azfar S. M., Murad M. A., Azim S. R. and Baig M. (2019). Frequency of and Various Factors Associated with Stress, Anxiety, and Depression among Low Back Pain Patients. : Cureus.
MLA
Azfar Syed Muhammad, Murad Manal Abdulaziz, Azim Syeda R and Baig Mukhtiar. Frequency of and Various Factors Associated with Stress, Anxiety, and Depression among Low Back Pain Patients. : Cureus. 2019.