共 50 条
- [1] ELECTROCARDIOGRAPHIC CHANGES DURING PNEUMOENCEPHALOGRAPHY SCANDINAVIAN JOURNAL OF CLINICAL & LABORATORY INVESTIGATION, 1972, 29 : 80 - &
- [9] ELECTROCARDIOGRAPHIC CHANGES DURING BRONCHOSCOPY SCANDINAVIAN JOURNAL OF RESPIRATORY DISEASES, 1968, 49 (01): : 32 - &
- [10] ELECTROCARDIOGRAPHIC CHANGES DURING UROGRAPHY CLEVELAND CLINIC QUARTERLY, 1974, 41 (02): : 61 - 66