1. A pitfall in diagnosing psoriatic arthritis resolved by ultrasound: acrodermatitis continua suppurativa of Hallopeau. (15th June 2021) Authors: Müller, Svenja; Wilsmann-Theis, Dagmar; Karakostas, Pantelis; Poortinga, Sietske; Balakirski, Galina; Schäfer, Valentin Sebastian Journal: Rheumatology Issue: Volume 60:Number 11(2021) Page Start: e397 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Absolute Psoriasis Area and Severity Index as a valuable marker to determine initial treatment response in psoriasis patients treated with guselkumab in routine clinical care. Issue 1 (25th November 2021) Authors: Seidl, Ulrich; Pinter, Andreas; Wilsmann‐Theis, Dagmar; Poortinga, Sietske; Morrison, Kirsten; Mrowietz, Ulrich; Gerdes, Sascha Journal: Dermatologic therapy Issue: Volume 35:Issue 1(2022) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Cutaneous leishmaniasis with multiple ulcerated lesions in an immunocompetent patient caused by Leishmania major. (29th May 2020) Authors: Poortinga, Sietske; Altengarten, Julia; Wenzel, Jörg; Reiter‐Owona, Ingrid; Maier, Judith; Bieber, Thomas; Balakirski, Galina Journal: Journal der Deutschen Dermatologischen Gesellschaft Issue: Volume 18:Number 6(2020) Page Start: 625 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Drug survival in the treatment of generalized pustular psoriasis: A retrospective multicenter study. Issue 2 (15th February 2021) Authors: Kromer, Christian; Loewe, Emilia; Schaarschmidt, Marthe‐Lisa; Pinter, Andreas; Gerdes, Sascha; Herr, Raphael; Poortinga, Sietske; Moessner, Rotraut; Wilsmann‐Theis, Dagmar Journal: Dermatologic therapy Issue: Volume 34:Issue 2(2021) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Kutane Leishmaniasis mit multiplen ulzerierten Läsionen bei einem immunkompetenten Patienten nach Infektion mit Leishmania major. (10th June 2020) Authors: Poortinga, Sietske; Altengarten, Julia; Wenzel, Jörg; Reiter‐Owona, Ingrid; Maier, Judith; Bieber, Thomas; Balakirski, Galina Journal: Journal der Deutschen Dermatologischen Gesellschaft Issue: Volume 18:Number 6(2020) Page Start: 625 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Poststationäre telefonische OP‐Nachsorge zur Erfassung von Komplikationen und Steigerung der Patientenzufriedenheit nach dermatochirurgischen Eingriffen: Eine prospektive bizentrische Studie. (18th January 2022) Authors: Löser, Christoph; Fröhlich, Anne; Poortinga, Sietske; Dippel, Edgar; Paul, Cornelia; Czech, Clara Margareta; Wiemann, Linda Lea; Bergmann, Lionel; Bieber, Thomas; Balakirski, Galina Journal: Journal der Deutschen Dermatologischen Gesellschaft Issue: Volume 20:Number 1(2022) Page Start: 121 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Prevalence and Phenotype of Concurrent Psoriasis and Inflammatory Bowel Disease. Issue 10 (October 2017) Authors: Eppinga, Hester; Poortinga, Sietske; Thio, Hok Bing; Nijsten, Tamar E. C.; Nuij, Veerle J. A. A.; van der Woude, C. Janneke; Vodegel, Robert M.; Fuhler, Gwenny M.; Peppelenbosch, Maikel P. Journal: Inflammatory bowel diseases Issue: Volume 23:Issue 10(2017) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Recurrent mucocutaneous abscesses due to PVL‐positive Staphylococcus aureus: Medium‐term effectiveness of bacterial decolonization. (15th May 2021) Authors: Balakirski, Galina; Hischebeth, Gunnar; Bieber, Thomas; Altengarten, Julia; Poortinga, Sietske; Ralser‐Isselstein, Veronika; Braun, Lisa Marie; Cunha, Tomàs Boal; Hornung, Thorsten; Engelhart, Steffen Journal: Journal der Deutschen Dermatologischen Gesellschaft Issue: Volume 19:Number 8(2021) Page Start: 1211 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Rezidivierende mukokutane Abszesse durch PVL‐positive Staphylococcus aureus: Mittelfristige Wirksamkeit der bakteriellen Dekolonisation. (13th August 2021) Authors: Balakirski, Galina; Hischebeth, Gunnar; Bieber, Thomas; Altengarten, Julia; Poortinga, Sietske; Ralser‐Isselstein, Veronika; Braun, Lisa Marie; Cunha, Tomàs Boal; Hornung, Thorsten; Engelhart, Steffen Journal: Journal der Deutschen Dermatologischen Gesellschaft Issue: Volume 19:Number 8(2021) Page Start: 1211 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Screening auf Depression bei Psoriasis‐Patienten während einer dermatologischen Konsultation: ein erster Schritt in Richtung Behandlung. (18th October 2021) Authors: Kromer, Christian; Mohr, Johannes; Celis, Daniel; Poortinga, Sietske; Gerdes, Sascha; Mössner, Rotraut; Wilsmann‐Theis, Dagmar Journal: Journal der Deutschen Dermatologischen Gesellschaft Issue: Volume 19:Number 10(2021) Page Start: 1451 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗