Lennon RP, Demetriou TJ, Khalid MF, Van Scoy LJ, Miller EL, Dong H, Zgierska AE. Characteristics and outcomes among hospitalized COVID-19-positive patients in a nonurban environment. Mil Med. 2021 Nov 2;186(11-12):1088-92. doi: 10.1093/milmed/usab044
Copley-Merriman C, Yang X, Juniper M, Amin S, Yoo HK, Sen SS. Natural history and disease burden of neurofibromatosis type 1 with plexiform neurofibromas: a systematic review. Adolesc Health Med Ther. 2021 May 19;12:55-66. doi: 10.2147/AHMT.S303456
Hoogeveen EK, Rothman KJ. Hyperhomocysteinemia increases the risk of death in type 2 diabetes. Cardiovasc Rev Rep. 2001;22:207-12.