Eric Walker added Cefazolin - Wikipedia and Transitioning From Adequate to Optimal Therapy in Staphylococcus aureus Bacteremia to Cefazolin, and added Cefazolin to First-generation cephalosporins

Eric Walker added Cefalexin and Cefazolin to First-generation cephalosporins, and added First-generation cephalosporins to Cephalosporins

Eric Walker added a number of links to Cefalexin, and added Cefalexin to Oral antibiotics, First-generation cephalosporins and Topical antibiotics

Eric Walker added a number of topics and a number of links to Cephalosporins, and added Cephalosporins to Broad-spectrum antibiotics and Beta-lactam antibiotics