Tarigan, Lukman H.; Cifuentes, Manuel; Quinn, Margaret; Kriebel, David (ngày 1 tháng 7 năm 2015). “Prevention of needle-stick injuries in healthcare facilities: a meta-analysis”. Infection Control and Hospital Epidemiology. 36 (7): 823–829. doi:10.1017/ice.2015.50. ISSN1559-6834. PMID25765502.
Leigh, JP; Markis, CA; Iosif, A; Romano, PS (2015). “California's nurse-to-patient ratio law and occupational injury”. International Archives of Occupational and Environmental Health. 88: 477–84. doi:10.1007/s00420-014-0977-y. PMID25216822.
Tarigan, Lukman H.; Cifuentes, Manuel; Quinn, Margaret; Kriebel, David (ngày 1 tháng 7 năm 2015). “Prevention of needle-stick injuries in healthcare facilities: a meta-analysis”. Infection Control and Hospital Epidemiology. 36 (7): 823–829. doi:10.1017/ice.2015.50. ISSN1559-6834. PMID25765502.
Leigh, JP; Markis, CA; Iosif, A; Romano, PS (2015). “California's nurse-to-patient ratio law and occupational injury”. International Archives of Occupational and Environmental Health. 88: 477–84. doi:10.1007/s00420-014-0977-y. PMID25216822.
Tarigan, Lukman H.; Cifuentes, Manuel; Quinn, Margaret; Kriebel, David (ngày 1 tháng 7 năm 2015). “Prevention of needle-stick injuries in healthcare facilities: a meta-analysis”. Infection Control and Hospital Epidemiology. 36 (7): 823–829. doi:10.1017/ice.2015.50. ISSN1559-6834. PMID25765502.