Al Mahmoud, Sana, Mohammad Daud Ali, Ayaz Ahmad, Alanood Al Maghrabi, Manal Al Harthi, and Nada Al Fattani. “Knowledge and Practice about Use of Medication Among Breast Feeding Women in Saudi Arabia: A Prospective Cohort Study”. International Journal of Pharmaceutical Investigation 9, no. 1 (March 31, 2019): 16-19. Accessed October 17, 2019. http://jpionline.org/index.php/ijpi/article/view/312.