A Randomized Double Blind Trial of Needle-free Injected Lidocaine Versus Topical Anesthesia for Infant Lumbar Puncture.
Caltagirone R, Raghavan VR, Adelgais K, Roosevelt GE. A Randomized Double Blind Trial of Needle-free Injected Lidocaine Versus Topical Anesthesia for Infant Lumbar Puncture. Acad Emerg Med. 2018 03; 25(3):310-316.