Hameed, Sajid, et al. “Patient Safety Culture: A Survey of Private Sector Tertiary Care Hospital of Lahore, Pakistan: Patient Safety Culture in Private Sector Tertiary Care Hospital in Pakistan”. Pakistan BioMedical Journal, vol. 4, no. 2, Dec. 2021, pp. 215-23, https://doi.org/10.54393/pbmj.v4i2.170.