Nailfold capillaroscopy-how many fingers should be examined to detect abnormality?
Dinsdale G, Roberts C, Moore T, Manning J, Berks M, Allen J, Anderson ME, Cutolo M, Hesselstrand R, Howell K, Pizzorni C, Smith V, Sulli A, Wildt M, Taylor C, Murray A, Herrick AL. Nailfold capillaroscopy-how many fingers should be examined to detect abnormality? Rheumatology (Oxford). 2019 02 01; 58(2):284-288.