“…13–17, 19, 22, 23, 27, 28 The trials were conducted in the developed countries (n = 5) like Sweden, Norway, Canada, Netherlands, and Australia, in middle-income countries (n = 4) like China and India, and in lower income country (n = 1) like Uganda, though the study and PE conducted in Uganda were entirely managed and sponsored by Sweden. 14–16, 20, 22–24, 26–28 Most of the trials were multicentered (n = 9), out of which AVERT was even a multicountry trial. 12–19, 28…”