“…Most of them made bibliometric studies on specific sports or topics, such as judo, rugby, physical activity and aging, anabolic steroids and drug abuse, rehabilitation, disability sport, adapted physical activity, cardiology and sport and sport psychology. [2][3][4][5][6][7][8][9][10] Others just focus on one journal, such as International Review for the Sociology of Sport, 11 Journal of Orthopaedic & Sports Physical Therapy, 12 Journal of Rehabilitation and Medicine, 13 14 or on several journals, normally relate to sub-disciplines in sport sciences, such as physical and rehabilitation medicine, rehabilitation, sport management and marketing or sports economics. [15][16][17][18] Sometimes they also focus on sport sciences in specific country or region, such as Spain, Iran, Croatia and South America.…”