Sohaib Riaz, Isha Adeel Chaudhary, Abdullah Umer Rehan, Qurat-Ul-Ain Khalid, Ismat Tahira, Aneeqa Adnan, Muhammad Ahsan 2022. Frequency of Meningitis in Cases with a History of Getting the MMR Vaccine within the Past 45 Days. Pakistan Journal of Medical & Health Sciences. 16, 10 (Dec. 2022), 447. DOI:https://doi.org/10.53350/pjmhs221610447.