| × |  | Harvard Neurological Emergencies 2021 | $70.00 | | $70.00 |
| × |  | The Brigham and Dana-Farber Board Review in Hematology and Oncology 2020 | $50.00 | | $50.00 |
| × |  | Gulfcoast : Introduction to OB/GYN Sonography 2019 | $50.00 | | $50.00 |
| × |  | Gulfcoast : Physics-Sonography Principles & Instrumentation Registry Review 2021 | $50.00 | | $50.00 |
| × |  | 2021 AABB Virtual Annual Meeting | $75.00 | | $75.00 |
| × |  | SCCM Multiprofessional Critical Care Review: Adult 2021 | $80.00 | | $80.00 |
| × |  | 2023 ASNC Annual Meeting OnDemand | $120.00 | | $120.00 |
| |
