%0 Journal Article %T Identification of quality gaps in healthcare services using the SERVQUAL instrument and importance-performance analysis in medical intensive care: a prospective study at a medical center in Taiwan %A Lu, Shu-Ju %A Kao, Hsiu-O %A Chang, Bao-Lin %A Gong, Shu-Ing %A Liu, Shu-Mei %A Ku, Shih-Chi %A Jerng, Jih-Shuin %J BMC Health Services Research %V 20 %N 1 %D 2020-09-29 %I BioMed Central %~ DeepDyve