“…A total of 17 papers were identified where the lung injury of drowning was the focus of the research question [ 9 , 10 , 20 – 22 , 28 – 31 , 36 , 37 , 39 , 43 , 44 , 47 , 50 , 51 , 53 ]. Twenty-four papers where the lung injury of drowning was not the focus of the research question that nevertheless included information relevant to the review were included [ 15 – 19 , 23 – 27 , 32 – 35 , 37 , 38 , 40 , 41 , 45 , 46 , 48 , 49 , 52 , 54 ].…”