2 results
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... - Differential Diagnosis ... to right shunt 2. ... echocardiogram #s4c ... #pocus #bubble
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
to demonstrate bilateral ... ANAs; thus, a negative ... • In contrast ... frozen serum (2) ... (to support a diagnosis