“…In 22 studies from 13 countries (Australia, Austria, Canada, China, Germany, Israel, Mexico, the Netherlands, the Oman, South Korea, Sweden, the United Kingdom and the United States) a decrease of burn-related mortality has been reported [9,14,16,19,21–23,25,27–29,32,33,37,38,43,44,46,47,52,54,55]. Four studies (from China, Finland, the Netherlands and Singapore) could not detect any trends [8,20,31,41], and only in 1 study from Bulgaria an increase of burn mortality has been observed [15].…”