María Velayos, Karla Estefanía, María Álvarez, María C Sarmiento, Lucas Moratilla, Pascual Sanabria, Francisco Hernández, Manuel V López Santamaría
Healthcare staff as promoters of parental presence at anesthetic induction: Net Promoter Score survey
World journal of clinical pediatrics
basic concepts concerning classification studies evaluating diagnostic procedures given specific problem assessment routine preoperative tests discussed actual knowledge methodological criticisms previous studies hypothesis evaluations difficulties choice design realization clinical study assess protocol selective ordering preoperative tests one year teaching hospital 3866 consecutive patients included protocol led perform 33 per cent potential tests apparently produce major adverse effects quality care appreciated clinical decision analysis