“…All 91 articles retrieved from the databases were arranged by subject areas (see Chart 2). Since 2012, 36% of the published articles were theoretical, trying to understand and explain this new phenomenon, as well as reviewing other articles Huizenga et al (2017), Karagiorgas and Niemann (2017), Kim and Lee (2015), Monterrat, Lavoué, & George, 2017, Barwick, Watkins, Kirk, & Law, (2016), Landers (2014, Landers and Armstrong (2017), Aslan & Balci, (2015), Doherty et al (2017), etc. Science Tinati, Luczak-Roesch, Simperl, and Hall (2017), Tsai (2018) Medicine and health care Giuntia et al (2018), Miller et al (2016, Willoughby and Smith (2016), Orwoll and Diane (2017), etc.…”