Table 2.

Publications distribution (by year).

Year	Total Articles, PubMed search (n = 956)	Total Articles, Cochrane search (n = 360)
2011	55	–
2012	61	–
2013	83	–
2014	123	–
2015	128	–
2016	112	–
2017	118	28
2018	116	33
2019	150	52
2020	70	54