Authors: Michael E Albo; Holly E Richter; Linda Brubaker; Peggy Norton; Stephen R Kraus; Philippe E Zimmern; Toby C Chai; Halina Zyczynski; Ananias C Diokno; Sharon Tennstedt; Charles Nager; L Keith Lloyd; MaryPat FitzGerald; Gary E Lemack; Harry W Johnson; Wendy Leng; Veronica Mallett; Anne M Stoddard; Shawn Menefee; R Edward Varner; Kimberly Kenton; Pam Moalli; Larry Sirls; Kimberly J Dandreo; John W Kusek; Leroy M Nyberg; William Steers Journal: N Engl J Med Date: 2007-05-21 Impact factor: 91.245