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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1978 1
1980 1
1983 1
1989 1
1990 2
2018 1
2019 1
2023 0

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Page 1
Levator Scapulae Syndrome.
Estwanik JJ. Estwanik JJ. Phys Sportsmed. 1989 Oct;17(10):57-68. doi: 10.1080/00913847.1989.11709889. Phys Sportsmed. 1989. PMID: 27448128
Injuries in Interscholastic Wrestling.
Estwanik JJ 3rd, Bergfeld JA, Collins HR, Hall R. Estwanik JJ 3rd, et al. Phys Sportsmed. 1980 Mar;8(3):111-121. doi: 10.1080/00913847.1980.11948584. Phys Sportsmed. 1980. PMID: 29256750
Concussion management in combat sports: consensus statement from the Association of Ringside Physicians.
Neidecker J, Sethi NK, Taylor R, Monsell R, Muzzi D, Spizler B, Lovelace L, Ayoub E, Weinstein R, Estwanik J, Reyes P, Cantu RC, Jordan B, Goodman M, Stiller JW, Gelber J, Boltuch R, Coletta D, Gagliardi A, Gelfman S, Golden P, Rizzo N, Wallace P, Fields A, Inalsingh C. Neidecker J, et al. Among authors: estwanik j. Br J Sports Med. 2019 Mar;53(6):328-333. doi: 10.1136/bjsports-2017-098799. Epub 2018 Jul 26. Br J Sports Med. 2019. PMID: 30049779 Free PMC article.