Concepedia

R. J. J. Koopman

RJ

Statistics

Publications

7

Citations

339

H-Index

7

Active since

1989

Affiliations

Radboud University Nijmegen(Current)

R. J. J. Koopman is an author at Radboud University Nijmegen specializing in medicine, dermatology, and dermatopathology.

Publications per year

1989–1999

7

Publications

7

Rapid diagnosis of acute meningococcal infections by needle aspiration or biopsy of skin lesions.

Marcel van Deuren, Beatrix J van Dijke, R. J. J. Koopman et al. · BMJ · 1993 · 105 citations · Full text

, , +17

Tenascin expression in hyperproliferative skin diseases

Joost Schalkwijk, I.M.M.J. van Vlijmen, BRIGIT OOSTERLING et al. · British Journal of Dermatology · 1991 · 78 citations

, , +13

Hypothesis: vascular twin naevi and somatic recombination in man

Rudolf Happle, R. J. J. Koopman, P. D. MIER · The Lancet · 1990 · 56 citations

, , +11

Concept of twin spotting.

R. J. J. Koopman · PubMed · 1999 · 41 citations

, , +14

Cutaneous manifestations of methylmalonic acidemia

R. J. J. Koopman, Rudolf Happle · Archives of Dermatological Research · 1990 · 26 citations

, , +7

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