Jysheng Hou presents poster at the 2025 ICHP Virtual Spring Meeting Posted on April 03, 2025 Jysheng Hou presented the poster “A Retrospective Evaluation of Methenamine Safety and Efficacy in an Older Population at an Academic Medical Center” at the 2025 ICHP Virtual Spring Meeting on March 21st, 2025. Modified on April 03, 2025