Linchinsky, Olga Liniecki, Julian Lipina, Radim Lipiński, Jerzy Lishmanov, Yuri B., Department of Diagnostic Radiology, Institute of Cardiology, Tomsk Medical Research Center, Russia Lisiak, Emil Listewnik, Maria Henryka, SPSK-1, Pomeranian Medical University in Szczecin Listewnik, Maria H. Listewnik, Maria Henryka Lloyd, Claire R. Locher, Johannes Th., Department of Nuclear Medicine, Kantonsspital Aarau, Switzerland Loke, Tony Kwok Loon Lopci, Egesta Lopci, Egesta, Nuclear Medicine department, Humanitas Clinical and Research Centre, Via Manzoni, Milano Lopci, Egesta (Italy) Lozanov, Bojan S. Lozanova, Rumena, Department of Diagnostic Imaging City Clinic Lubas, Arkadiusz Lubas, Arkadiusz Lucchini, Silvia Luk, Wing Hang, Department of Radiology, United Christian Hospital, Hong Kong SAR Luo, Jian-Qiao Lushchik, Maxim Luttmann, Fabio Lyburn, Iain