Groove sign.
Demelo-Rodríguez P, Ortego-Centeno N, Callejas-Rubio JL.
Demelo-Rodríguez P, et al.
Eur J Intern Med. 2016 Mar;28:e3-4. doi: 10.1016/j.ejim.2015.11.001. Epub 2015 Nov 14.
Eur J Intern Med. 2016.
PMID: 26586288
Free article.
No abstract available.