TY - JOUR PY - 2003// TI - An adolescent football player with chest pain JO - Clinical pediatrics A1 - Kahn, Daniel A. SP - 471; discussion 471 EP - 3 VL - 42 IS - 5 N2 -

[Abstract unavailable] Keywords: American football

Language: en

LA - en SN - 0009-9228 UR - http://dx.doi.org/ ID - ref1 ER -