1 Division of Rheumatology, Department of Internal Medicine, Paul L. Foster School of Medicine, Texas Tech Health Sciences Center El Paso, El Paso, TX, USA. Shrilekha.Sairam@ttuhsc.edu.
2 Department of Internal Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, 4800 Alberta Ave, El Paso, TX, 79905, USA.