Mayo Clinic
The Catholic University of Korea Seoul St. Mary's Hospital
Cancer Research | November 13, 2019 | Volume: 80 | Issue: 3 | Pages: 624-638
JNCI: Journal of the National Cancer Institute | July 3, 2018 | Volume: 111 | Issue: 4 | Pages: 350-364
JAMA | April 7, 2015 | Volume: 313 | Issue: 13 | Pages: 1347