Khalid Usman, Rab Nawaz Khan, Sahibzada Imtiaz Ahmad, Saleh Ahmad, Kifayat Ali, Tahir Ghafar, “Impact of Levothyroxine Therapy on Pregnancy Outcomes in Anti-TPO Positive Women with Subclinical Hypothyroidism: A Prospective Multi Centers Study”, Pakistan Journal of Medical & Health Sciences, vol. 17, no. 09, p. 240, Sep. 2023.