Riouchi, Nassima; Riouchi, Oussama; Lamrani, Othmane; Yahakoub, El Hassan; Mansori, Mohammed; Genorio, Boštjan; Kolar, Mitja; Petrova, Petranka; El Barkany, Soufian; Abou-Salama, Mohamed; Loutou, Mohamed

Stoychev, Kaloyan; Veleva, Ivanka; Mineva-Dimitrova, Eleonora; Chumpalova, Petranka; Dimitrova, Emiliya

Joseph, Naomi; Marshall, Ian; Seckler, James; Kolluru, Chaitanya; Petranka, Nathan; Moon, Juri; Shoffstall, Andrew J; Pelot, Nicole A; Jenkins, Michael; Wilson, David L

Farandzha, Dzhem; Lyoskova, Irina; Shikerova, Petranka; Hazarbasanov, Dobri

Stoychev, Kalyan; Dimitrova, Emilia; Nakov, Vladimir; Stoimenova-Popova, Maya; Chumpalova, Petranka; Veleva, Ivanka; Mineva-Dimitrova, Eleonora; Dekov, Dancho

Farandzha, Dzhem; Shikerova, Petranka; Lazarova, Gergana; Hazarbasanov, Dobri

Chumpalova, Petranka; Iakimova, Rossitza; Stoimenova-Popova, Maya; Aptalidis, Daniil; Pandova, Milena; Stoyanova, Maria; Fountoulakis, Konstantinos N

Stoychev, Kaloyan R; Stoimenova-Popova, Maya; Chumpalova, Petranka; Ilieva, Lilia; Swamad, Mohamed; Kamburova-Martinova, Zornitsa

Bratkov, Viktor M; Shkondrov, Aleksandar M; Zdraveva, Petranka K; Krasteva, Ilina N

Kunadt, Marcel; Eckermann, Katrin; Stuendl, Anne; Gong, Jing; Russo, Belisa; Strauss, Katrin; Rai, Surya; Kügler, Sebastian; Falomir Lockhart, Lisandro; Schwalbe, Martin; Krumova, Petranka; Oliveira, Luis M A; Bähr, Mathias; Möbius, Wiebke; Levin, Johannes; Giese, Armin; Kruse, Niels; Mollenhauer, Brit; Geiss-Friedlander, Ruth; Ludolph, Albert C; Freischmidt, Axel; Feiler, Marisa S; Danzer, Karin M; Zweckstetter, Markus; Jovin, Thomas M; Simons, Mikael; Weishaupt, Jochen H; Schneider, Anja