Table 9.

Main citation network groups from the subcluster in group 1.

Subcluster	1	2	3
Number of publications	40	27	16
Number of citation links	110	53	22
First publication	Blonstein et al., 1975 [53]	MacEwen et al., 1999 [62]	Vinger et al., 1983 [64]
Most cited publication	MacEwen et al., 1987 [36]	Kriz et al., 2012 [63]	Napier et al., 1996 [47]
Most recent publication	Micieli et al.; 2017 [61]	Toldi et al.,2020 [54]	Woo et al., 2006 [65]
Main keywords	Injuries, impact, prevention	Epidemiology, trauma, risk	Hockey, injuries, head
Topic of discussion	Ocular lesions associated with sport	Rates of emergency admissions for sport-related ocular lesions	Sports which present the highest risk of ocular lesion
Conclusion	Sport is becoming an increasingly significant cause of severe ocular lesions, and the promoted use of adequate ocular protection is considered to be of the utmost importance.	Ocular lesions associated with sport present a potential impact on the provision of services. It is fundamental that ophthalmologists, optometrists, and another healthcare professionals are aware of possible ocular morbidity in the case of sport traumas and the importance of providing advice on how to prevent said lesions.	The sports which are responsible for the highest number of lesions are baseball, ice hockey, and racquet sports. Specific criteria must be developed for protection glasses. Impact-resistant polycarbonate plastic lenses and frames offer optimum protection.