Vaccination site and risk of local reactions in children 1 through 6 years of age.
Jackson LA, Peterson D, Nelson JC, Marcy SM, Naleway AL, Nordin JD, Donahue JG, Hambidge SJ, Balsbaugh C, Baxter R, Marsh T, Madziwa L, Weintraub E. Vaccination site and risk of local reactions in children 1 through 6 years of age. Pediatrics. 2013 Feb; 131(2):283-9.