Helena, Grace Aprilia
Watanabe, Teruhiko
Kato, Yusuke
Shiraki, Nobuaki
Kume, Shoen
Funding for this research was provided by:
Japan Agency for Medical Research and Development (# 21be0304201s0505, # 21be0304201s0505)
the Ministry of Education, Culture, Sports, Science and Technology, Japan (#21H02978)
Article History
Received: 5 July 2022
Accepted: 29 July 2023
First Online: 31 July 2023
Competing interests
: Teruhiko Watanabe is an employee of Kanto Chemical Co., Inc., who supplies collagen vitrigel membrane products. Other authors do not have any conflict of interests.