1. Acid-base, fluids, and electrolytes made ridiculously simple;Preston,2002
2. Assessing tissue oxygenation;Berry;Crit Care Nurse,2002
3. Using color to simplify ABG interpretation;Wallace;Medsurg Nurs,2000
4. A new approach to ABG interpretation;Wong;Am J Nurs,1999
5. ABG made easy;Shivbalan;Indian Pediatr,2005