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IMPORTANT SHIPPING INFORMATION: Sigma will be closed on 4 July 2025 in observance of the USA holiday. Book products will resume shipping on 7 July 2025. Jewelry products will resume shipping on 14 July 2025. We apologize for any inconvenience this may cause.
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Infectious Disease
Population-Based Public Health Clinical Manual: The Henry Street Model for Nurses, Fourth Edition
This new, full-color 4th edition is fully revised and updated to support readers’ exploration of the field of public health nursing and the unique responsibilities and challenges that come with being a public health nurse.
From $99.95
Against Medical Advice
Against Medical Advice details many medical, social, cultural, and religious factors associated with treatment refusals and prepares healthcare providers to assess and understand beliefs, cultures, and philosophical perspectives.
From $34.95
A Practical Guide to Forensic Nursing: Incorporating Forensic Principles Into Nursing Practice
Forensic Nursing sits at the intersection of violence and health.
From $59.95
Human Trafficking: Providing Meaningful Intervention - Online Course
This course is available for FREE to Sigma Members.
This course is designed to provide a general overview of the complex issue of human trafficking.
$25.38
