Cita APA (7a ed.)
BMC nursing [BMC Nurs] NLMUID: 101088683.
Cita Chicago Style (17a ed.)
BMC Nursing [BMC Nurs] NLMUID: 101088683.
Cita MLA (9a ed.)
BMC Nursing [BMC Nurs] NLMUID: 101088683.
Precaución: Estas citas no son 100% exactas.