Vaccination for Coronavirus Disease 2019 (COVID-19) and Relationship to Osteoporosis Care: Current Evidence and Suggested Approaches.
Tsourdi, E., Yu, E.W., Jan de Beur, S.M. and Drake, M.T. (2021), J Bone Miner Res, 36: 1042-1047.
https://doi.org/10.1002/jbmr.4304

An update on parathyroid carcinoma
Barberán, Marcela, Campusano, Claudia, Salman, Patricio, Trejo, Pamela, Silva-Figueroa, Angélica, Rivera, Sandra, Florenzano, Pablo, Velasco, Soledad, Illanes, Francisca, Trincado, Patricio, Canessa, José, Solar, Antonieta, Moreno, Marcela, Eugenin, Daniela, Jiménez, Beatriz, & Arroyo, Patricia. (2021). Revista médica de Chile, 149(3), 399-408.
https://dx.doi.org/10.4067/s0034-98872021000300399

Normal Adrenal and Thyroid Function in Patients Who Survive COVID-19 Infection
Sophie A Clarke, Maria Phylactou, Bijal Patel, Edouard G Mills, Beatrice Muzi, Chioma Izzi-Engbeaya, Sirazum Choudhury, Bernard Khoo, Karim Meeran, Alexander N Comninos, Ali Abbara, Tricia Tan, Waljit S Dhillo,  The Journal of Clinical Endocrinology & Metabolism, Volume 106, Issue 8, August 2021, Pages 2208–2220, https://doi.org/10.1210/clinem/dgab349

Adrenal Incidentaloma
Mark Sherlock, Andrew Scarsbrook, Afroze Abbas, Sheila Fraser, Padiporn Limumpornpetch, Rosemary Dineen, Paul M Stewart
Endocrine Reviews, Volume 41, Issue 6, 1 December 2020, bnaa008
https://doi.org/10.1210/endrev/bnaa008
Published08 April 2020