- Institute of Medicine (IOM). Weight gain during pregnancy: reexamining the guidelines. Washington, DC: The National Academies Press; 2009. Available from: http://www.nap.edu/catalog.php?record_id=12584
This toolkit provides an overview of practice recommendations and other relevant information contained in Practice Questions and Backgrounds in PEN® Knowledge Pathways. To view the key practice points and other relevant information (including the associated references) see the