Here is the URL to the reference text for the article in the newsletter of nurses: from Morb Mortal Wkly Rep. 2013;62:77-80. http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6205a1.htm?s_cid=mm6205a1_w K. Jean Cotterman RNC-E, IBCLC WIC Volunteer LC Dayton OH *********************************************** Archives: http://community.lsoft.com/archives/LACTNET.html To reach list owners: [log in to unmask] Mail all list management commands to: [log in to unmask] COMMANDS: 1. To temporarily stop your subscription write in the body of an email: set lactnet nomail 2. To start it again: set lactnet mail 3. To unsubscribe: unsubscribe lactnet 4. To get a comprehensive list of rules and directions: get lactnet welcome