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Sponsored AI Networking Cookbook: Practical recipes for AI-assisted network automation and development AI Networking Cookbook: Practical recipes for AI-assisted network automation and development

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Sohail Hafeez

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Open access Oct 2026

Hemoglobin Drop and Blood Transfusion Requirement After Primary Knee Arthroplasty with or Without Drain Insertion: A Comparative Study

Background: Postoperative blood loss after primary total knee arthroplasty (TKA) remains a concern, and the value of routine closed suction drainage is uncertain. Objectives: This study aimed to compare hemoglobin drop and need for blood transfusion among patients undergoing PKA with or without drain insertion. Methods...

Hasnain Ali, Sohail Hafeez, Asghar Ali et al. · 0 citations

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