Efficacy of prolotherapy in comparison to other therapies for chronic soft tissue injuries: A systematic review and network meta-analysis. oleh Siew-Li Goh, Zulkarnain Jaafar, Yan-Nee Gan, Alston Choong, Jaspreet Kaur, Burak Kundakci, Samihah Abdul Karim, Muhammad Rahmani Jaffar, Mohamad Shariff A Hamid