Pseudo hypothermal J wave (“Osborn wave”) in symptomatic professional adolescent athlete

Case presentation

Male, 17-year-old teenager, of Asian ethnicity (“sansei”, grandchild of native Japanese).  Professional baseball player for 8 months now.   He practices regularly and daily the mentioned physical activity since his 10 years of age.

Apresentaçao do caso

Adolescente, 17 anos, masculino, da etnia asiática (“sansei” neto de Japoneses nativos). Esportista Professional de baseball há 8 meses. Pratica regularmente y diariamente  a mencionada atividade física desde os 10 anos de idade

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