ARTHROPLASTY: Computer-aided knee replacement no better than standard surgeryRoutine use of time-consuming method appears unwarranted Childhood soy intake linked to lower breast CA risk in adultsTiming of exposure may be key, study of Asian-Americans finds Freezing a viable option for preserving fertility Storing of oocytes becoming increasingly important; cryopreservation of whole ovary is next Sharpies cut infection risk and environmental waste Canadian study finds preop markers can be reused safely Providers, MDs clash over sex selection LETTERS: Thanks, but I'm not a urologist Re: Fans of red meat have higher death risk Vitamin K may boost bone quality in older women DIGESTIVE DISEASES: Immigrants' hep B driving cancer rates Number of hepatocellular carcinoma cases will rise as hepatitis goes untreated Clinical in Brief: Eye test helps in diagnosis FASD | Eye test helps in diagnosis First Previous 4005 4006 4007 4008 4009 Next Last