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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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Products tagged with 'covid-19 pandemic'
Nursing Leadership During Crisis
In times of crisis nurse leaders must act immediately but effectively. How do you become a successful leader battling a crisis? Nursing Leadership During Crisis guides nurse leaders with perspective from those on the front lines.
From $44.95