Compendium (Yardley, PA). 2008 Dec;30(12):640, 646. DOI:
Compendium (Yardley, PA). 2008 Dec;30(12):616-8. DOI:
Compendium (Yardley, PA). 2008 Dec;30(12):648-53. DOI:
Compendium (Yardley, PA). 2008 Dec;30(12):642, 644-6. DOI:
Compendium (Yardley, PA). 2008 Dec;30(12):626-39; quiz 639-40. DOI: