title: Comment and reply on: Evaluation of injection force of three insulin delivery pens.
authors.forename: Michael
authors.initials: M
authors.lastname: Opincar
authors.forename: Debra
authors.initials: D
authors.lastname: Ignaut
mesh_terms: D016503:Drug Delivery Systems / Q000009:adverse effects / Q000295:instrumentation* / Q000592:standards; D004867:Equipment Design / Q000295:instrumentation / Q000592:standards; D006801:Humans; D007279:Injections, Subcutaneous / Q000009:adverse effects / Q000295:instrumentation / Q000592:standards; D007328:Insulin / Q000008:administration & dosage*; D012107:Research Design; D012646:Self Administration; D013997:Time Factors
chemical_list: D007328:Insulin