Yasir Akbar Jamali, Jawad Ahmad Khan, Wali Muhammad Mangrio, Abdul Majid, Shakil Ahmed Shaikh, Salma Farrukh Memon, Nadia Shaikh, Majid Ali Maitlo, Rabail Ghumro, Sadam Hussain Shaikh (2022) “Human Monkeypox Outbreaks from 2001 to 2021 – A Systematic Review”, Pakistan Journal of Medical & Health Sciences, 16(05), p. 1206. doi: 10.53350/pjmhs221651206.