P. Lehmann

The registry of the German Network for Systemic Scleroderma: frequency of disease subsets and patterns of organ involvement

Nicolas Hunzelmann, E. Genth, Thomas Krieg et al. · Lara D. Veeken · 2008 · 285 citations · Full text

Photodynamic therapy with BF-200 ALA for the treatment of actinic keratosis: results of a multicentre, randomized, observer-blind phase III study in comparison with a registered methyl-5-aminolaevulinate cream and placebo

Thomas Dirschka, Peter Radny, R. Dominicus et al. · British Journal of Dermatology · 2011 · 178 citations

Narrow-band UVB (311 nm) versus conventional broad-band UVB with and without dithranol in phototherapy for psoriasis

K. Storbeck, Erhard Hölzle, Nanna Schürer et al. · Journal of the American Academy of Dermatology · 1993 · 139 citations

Narrow-band Uvb, Medicine, Photocarcinogenesis +6

Long‐term (6 and 12 months) follow‐up of two prospective, randomized, controlled phase III trials of photodynamic therapy with BF‐200 ALA and methyl aminolaevulinate for the treatment of actinic keratosis

Thomas Dirschka, Peter Radny, R. Dominicus et al. · British Journal of Dermatology · 2012 · 98 citations · Full text

Photopatch testing: The 12-year experience of the German, Austrian, and Swiss Photopatch Test Group☆, ☆☆

P. Lehmann · Journal of the American Academy of Dermatology · 2000 · 96 citations

Ophthalmology, Photochemistry, Photometry (Optics) +5