1 Texas Tech University Health Sciences Center, Lubbock, TX, United States of America. Electronic address: [email protected].
2 Texas Tech University Health Sciences Center, Lubbock, TX, United States of America.
3 Ameripath, Lubbock, TX, United States of America.
4 Texas Tech University Health Sciences Center, Lubbock, TX, United States of America; Internal Medicine and Hematology-Oncology, Joe Arrington Cancer Research and Treatment Center, Lubbock, TX, United States of America.