Germany Iron Deficiency Anemia Therapy Market Analysis By Therapy Type (Oral Iron Therapy, Parenteral Iron Therapy, Red Blood Cell Transfusion, Others), By Age Group (Adults, Pediatric, Geriatric), By End-user (Clinics, Hospitals, Home Healthcare) By Region and Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2025-2034