title: Factor VIII/von Willebrand factor replacement therapy. Problems and challenges.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000209:etiology; D000743:Anemia, Hemolytic / Q000209:etiology; D005164:Factor IX / Q000037:antagonists & inhibitors; D005169:Factor VIII / Q000009:adverse effects* / Q000037:antagonists & inhibitors; D006467:Hemophilia A / Q000150:complications / Q000628:therapy; D006509:Hepatitis B / Q000209:etiology; D006526:Hepatitis C / Q000209:etiology; D006801:Humans; D006973:Hypertension / Q000209:etiology; D065227:Transfusion Reaction; D014841:von Willebrand Factor / Q000009:adverse effects*
chemical_list: D014841:von Willebrand Factor; D005169:Factor VIII; D005164:Factor IX