“…Contrary to some (but not all 20 ) guideline recommendations 16,18,15 that CR be directed by physicians however, these providers were only among the top three most frequent personnel in the Middle East and North Africa, Latin America and the Caribbean, Europe as well Central Asia (but not in East Asia, the Pacific, and North America). Also interestingly, in some regions physiotherapists were a main part of the team (n=17 of 21 papers reporting staff composition, e.g., Australia, England, Scotland, Northern Ireland, Wales, Denmark, Italy, Portugal, Spain, Mexico, Bahrain, Egypt, Qatar, UAE and Canada; e.g., 24,61,66,92 ), whereas in others, exercise specialists were more common (i.e., exercise physiologists, kinesiologists; n=7 of 21 papers reporting staff composition; North America, China and the Middle East; e.g., 24,93 ).…”