Leukemia, Myelomonocytic, Chronic

• Compassionate Care Research Group — Fountain Valley, California, United States
• Boca Raton Clinical Research — Plantation, Florida, United States
• The University of Chicago Medical Center — Chicago, Illinois, United States
• The Sidney Kimmel Comprehensive Cancer Center at John Hopkins — Baltimore, Maryland, United States

Not specified

• UCLA / Jonsson Comprehensive Cancer Center — Los Angeles, California, United States

• Stanford University — Palo Alto, California, United States

Not specified

• Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences, Tianjin, China. — Tianjin, China

• M D Anderson Cancer Center — Houston, Texas, United States

• University of Miami (Data Collection AND Specimen Analysis Only) — Miami, Florida, United States
• Memorial Sloan Kettering Basking Ridge — Basking Ridge, New Jersey, United States
• Memorial Sloan Kettering Monmouth — Middletown, New Jersey, United States
• Memorial Sloan Kettering Bergen — Montvale, New Jersey, United States

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• Medical College of Wisconsin — Milwaukee, Wisconsin, United States

• Thomas Jefferson University — Philadelphia, Pennsylvania, United States