Figure 4

Analysis of identified methicillin-resistant Staphylococcus aureus strains on pulsed-field gel electrophoresis. M, marker; 1, sputum (day 10); 2, stool (day 19); 3, intravenous hyperalimentation catheter (day 20); 4, blood (day 30); 5, sputum (day 44); 6, hip joint synovial fluid (day 100); C, control (Staphylococcus aureus, strain NCTC 8325).