“…Although scientific research methods and reasonable retrieval strategies are used whenever possible, it is still possible to miss some valuable research. [18], [40], [42], [44], [47], [48], [49], [59], [62], [63], [64], [67], [72], [93], [102], [ [62], [63], [64] Sketchy [26] 75471sketches, 12500 photos 125 Public [26], [29], [38], [43], [44], [45], [47], [48], [49], [50], [51], [52], [55], [67], [71], [73], [74], [80], [86], [87], [92], [94], [99], [101], [104], [107], [108], [109], [110],…”