Khan, Qamar Uddin, and Uzma Naeem. 2018. “Preparing Platelet-Rich Plasma by Syringe Technique: A Simple, Sterilized and Cost-Effective Outdoor Procedure”. Journal of Pakistan Association of Dermatologists 28 (3):361-62. https://doi.org/10.66344/jpad.28.3.2018.1269.