Park, Nari
Lee, In Gul
Kim, Jee Taek
Funding for this research was provided by:
Ministry of Education and National Research Foundation (Leaders in INdustry-university Cooperation +)
National Research Foundation of Korea (No. 2020R1F1A1072226)
Article History
Received: 18 April 2019
Accepted: 2 June 2020
First Online: 12 June 2020
Ethics approval and consent to participate
: The study protocol was approved by the IRB committee of Chung-Ang University Hospital, Seoul, South Korea (IRB no. 1701–003-16029) and was conducted in accordance with the tenets of the Declaration of Helsinki. Signed informed consent was obtained from all patients before each PRP treatment session.
: Not applicable.
: The authors declare that they have no competing interests.