“…Study populations consisted of numerous cultures from all inhabited continents and 16 countries, ie, Nigeria,40 Brasil,48 Canada,30,36 USA,4,15,39,49,52 China/HK,34,47 Iran,53 Japan,35,38 Taiwan,41–44,46 Thailand,54 Vietnam,55 New Zealand/Australia,51 Finland,50 Germany,33,43 Greece,56 Turkey,31,37 and UK 32,45,57…”