Quellennachweis genutzter Fotografien:
Mitarbeiter der GFO
Beatrice Tomasetti, Bergisch Gladbach-Bensberg
Pascal Nordmann, Köln
David Stakemeier, Modul Drei, Dortmund
Andrea Fleißgarten
Michaela Wohlleber, Bergisch Gladbach
Radiologie 360 Grad, Leverkusen
© Felix Burda
Christopher Arlinghaus, Bergisch Gladbach-Bensberg
Fotolia:
© copyright hd-design
© torwaiphoto / Fotolia
© DorSteffen / Fotolia
© Andrey Popov / Fotolia
© Henrik Dolle / Fotolia
© pressmaster / Fotolia
© spotmatikphoto / Fotolia
© Zerbor / Fotolia
© stokkete / Fotolia
© sdp_creations / Fotolia
© Dan Race / Fotolia
© SENTELLO / Fotolia
© PhotographyByMK / Fotolia
© sester1848 / Fotolia
© onnel_design / Fotolia
Fotolia_36624753_L-® Dan Race
Fotolia_70601551_XL -® sdp_creations
Fotolia_100414419_XXL© SENTELLO
Fotolia_103968342_L-® stokkete
Fotolia_107436218_M-® gustavofrazao
Fotolia_107859355_XL-® Zerbor
Fotolia_118026812_XXL© Andrey Popov
Fotolia_119714190_M-® Kadmy
Fotolia_66956322_XL_©Koti
Fotolia: 216301125, Khunatorn
Fotolia: 96611819 Photographee.eu
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AdobeStock_nebari_50941493
AdobeStock_chaolik_130130808
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