June 2010 Peer Reviewed Feature Articles What’s the future of treatment for Alzheimer’s disease? Cassandra EI Szoeke, Stephen R Campbell, Nicola T Lautenschlager, Olga Yastrubetskaya, David Ames Investigating a woman with a breast lump Cindy Mak Nappy rash Gayle Fischer Prevention and management of heart failure Arvin Lamanna, John J Atherton Advertisement Peer Reviewed Regular Series Obstetrics clinic Alcohol consumption in pregnancy Elizabeth Peadon, Elizabeth J Elliott Psychological medicine Identification of the impaired doctor Andrew Pethebridge Drug update Zoledronic acid for the treatment of osteoporosis Claudia Gagnon, Peter R Ebeling Clinical case review An older man with problems urinating Phillip D Stricker AO Gastroenterology clinic The management of colorectal cancer Peter J Lee, Michael J Solomon Advertisement Patient Handouts How to prevent and manage nappy rash OPEN ACCESS Gayle Fischer Supplements Nutrition and diabetes Advertisement