Needle aspiration and intramuscular vaccination.
Division of Pediatric Medicine, Hospital for Sick Children, 155 University Avenue, Toronto, Ontario M5G 1X8, Canada. mm.ipp@utoronto.ca
Moshe
M
Ipp
Jonathan
J
Sam
Patricia C
PC
Parkin
D006801:Humans; D007273:Injections, Intramuscular / Q000379:methods*; D009864:Ontario / Q000453:epidemiology; D011795:Surveys and Questionnaires; D013997:Time Factors; D014612:Vaccines / Q000008:administration & dosage*
D014612:Vaccines