title: Confusing data on skin testing devices.
authors: H M
authors: HM
authors: Brown
authors: R L
authors: RL
authors: Wasserstein
authors: J H
authors: JH
authors: Ransom
mesh_terms: D004867:Equipment Design; D006801:Humans; D007159:Immunologic Tests / Q000295:instrumentation*; D009339:Needles; D012882:Skin Tests / Q000295:instrumentation*