Riding a bicycle: Do we need more than a helmet?
Abu-Kishk, Ibrahim ; Vaiman, Michael ; Rosenfeld-Yehoshua, Noa ; Kozer, Eran ; Lotan, Gad ; Eshel, Gideon
Pediatrics international, 2010-08, Vol.52 (4), p.644-647 [Revista revisada por pares]Melbourne, Australia: Blackwell Publishing Asia
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