title: [Confidence interval for Kappa coefficient in Sánchez-Sánchez et al].
authors: Instituto de Investigación de Psicología, Universidad de San Martín de Porres, Lima, Perú. Electronic address: sdominguezmpcs@gmail.com.
authors: S A
authors: SA
authors: Dominguez-Lara
mesh_terms: D016001:Confidence Intervals; D009732:Nursing Care / Q000706:statistics & numerical data