1. Porphyria Reference Laboratory, Rabin Medical Center, Beilinson Campus, Petah Tiqva, Israel 49100
2. Emergency Department, Sapir Medical Center, Kfar Saba, Israel 44281
3. Department of Pediatrics A, Schneider Children’s Medical Center, Petah Tiqva, Israel 49202
4. Drug Information Center, Rabin Medical Center, Beilinson Campus, Israel 49100
5. Department of Medicine D, Soroka University Hospital and Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel 84101
6. Department of Clinical Biochemistry, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel 69978