Institution: | 1. AstraZeneca R&D, Cardiovascular & Gastrointestinal Innovative Medicines Unit Mölndal, SE-431 83 Mölndal, Sweden;2. AstraZeneca R&D, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK;3. Dept. of Materials and Environmental Chemistry, Stockholm University, Arrhenius Laboratory, Svante Arrheniusväg 16C, SE-106 91 Stockholm, Sweden |