共 50 条
- [8] ECHOCARDIOGRAPHY - WHERE ARE WE NOW AND WHERE ARE WE GOING [J]. AMERICAN JOURNAL OF MEDICINE, 1976, 60 (03): : 315 - 320
- [9] Where have we been? Where are we now? Where are we going? [J]. CLINICAL JOURNAL OF PAIN, 1997, 13 (01): : 3 - 5
- [10] Sustained UK marine observations. Where have we been? Where are we now? Where are we going? [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2014, 372 (2025):