| Bed nucleus of the stria terminalis: cytoarchitecture, immunohistochemistry, and projection to the parabrachial nucleus in the rat | Journal of Comparative Neurology | 1989 | 307 |
| Pathophysiology and pathogenesis of aortic aneurysms. Current concepts | Surgical Clinics of North America | 1989 | 126 |
| Ulnar neuropathy at the elbow: results of medial epicondylectomy | Journal of Hand Surgery | 1989 | 116 |
| Fusiform aneurysm of the vertebrobasilar arterial system | Stroke | 1989 | 107 |
| Improved preservation of facial nerve function in the infratemporal approach to the skull base | Otolaryngology - Head and Neck Surgery | 1989 | 95 |
| Mechanisms of automaticity in subsidiary pacemakers from cat right atrium | Circulation Research | 1989 | 93 |
| The management of patients with suspected early postoperative small bowel obstruction | Annals of Surgery | 1989 | 91 |
| Radiocarpal articular contact characteristics with scaphoid instability | Journal of Hand Surgery | 1989 | 85 |
| Blindness and intranasal endoscopic ethmoidectomy: prevention and management | Otolaryngology - Head and Neck Surgery | 1989 | 77 |
| Sphenoid sinus mucocele | JAMA Otolaryngology | 1989 | 64 |
| Evidence for expression of a common myosin heavy chain phenotype in future fast and slow skeletal muscle during initial stages of avian embryogenesis | Developmental Biology | 1989 | 62 |
| Brain Metastases From Undiagnosed Systemic Neoplasms | Archives of Internal Medicine | 1989 | 59 |
| Constrictive pericarditis after cardiac surgery | American Heart Journal | 1989 | 54 |
| Chemical and biological heterogeneity in low molecular weight heparins: implications for clinical use and standardization | Seminars in Thrombosis and Hemostasis | 1989 | 51 |
| The endoscopic approach to the sphenoid sinus | Laryngoscope | 1989 | 44 |
| Understanding natural frequency and damping and how they relate to the measurement of blood pressure | Journal of Clinical Monitoring and Computing | 1989 | 43 |
| Biochemical and pharmacologic inequivalence of low molecular weight heparins | Annals of the New York Academy of Sciences | 1989 | 39 |
| Thrombin anion-binding exosite interactions with heparin and various polyanions | Annals of the New York Academy of Sciences | 1989 | 38 |
| Ventricular aneurysm due to blunt chest injury | Annals of Thoracic Surgery | 1989 | 36 |
| Congenital anomalies of the superior vena cava: a CT study | Seminars in Roentgenology | 1989 | 35 |
| Persistent CT nephrogram: significance in the diagnosis of contrast nephropathy | Radiology | 1989 | 34 |
| Development of recombinant hirudin as a therapeutic anticoagulant and antithrombotic agent: some objective considerations | Seminars in Thrombosis and Hemostasis | 1989 | 34 |
| CT of aortic dissection | Seminars in Roentgenology | 1989 | 34 |
| The potential risk of thrombosis during coronary angiography using nonionic contrast media | Catheterization and Cardiovascular Diagnosis | 1989 | 34 |
| Glycine potentiates NMDA responses in rat hippocampal CA1 neurons | Neuroscience Letters | 1989 | 33 |
