Funding for this research was provided by:
Korea Universit (K1813081)
Text and Data Mining valid from 2020-01-10
Received: 1 September 2019
Accepted: 4 January 2020
First Online: 10 January 2020
Compliance with ethical standards
: Ji Young You, HoonYub Kim, Da Won Park, Hsien Wen Yang, Hong Kyu Kim, Gianlorenzo Dionigi, and Ralph P. Tufano, nor their close family members, have no conflicts of interest or financial ties to disclose.