John ButlerCare Partnerlong bio placeholder RelatedChronic Lymphocytic LeukemiaCaring for Each Other Through Clinical TrialsCLL Patient Carol Butler and her husband and care partner, John, discuss clinical trials and share how they’re facing cancer together—for the second time. Chronic Lymphocytic LeukemiaCaring for Each Other Through Clinical TrialsCLL Patient Carol Butler and her husband and care partner, John, discuss clinical trials and share how they’re facing cancer together—for the second time.
