Lidén S, Göransson K, Odsell L.
Various methods for clinical evaluation of the effect of treatment of acne vulgaris have been studied. Counting of acne lesions was found to be more sensitive than the opinion of the patients and the assessment of colour photographs. The correlation between the results obtained by lesion counts and evaluation by photographs was low, as was also the reproducibility of photographic assessment. This ...
Pages: 47-52